--- a
+++ b/tests/data/pdb/1lpi_pocket.pdb
@@ -0,0 +1,357 @@
+ATOM      1  N   GLY A   4      -2.263  16.045   5.462  1.00 20.23           N  
+ATOM      2  CA  GLY A   4      -2.678  17.137   4.579  1.00 19.80           C  
+ATOM      3  C   GLY A   4      -3.462  18.145   5.424  1.00 17.57           C  
+ATOM      4  O   GLY A   4      -3.936  17.774   6.494  1.00 13.72           O  
+ATOM      5  N   ARG A   5      -3.580  19.375   4.975  1.00 17.20           N  
+ATOM      6  CA  ARG A   5      -4.213  20.471   5.695  1.00 16.99           C  
+ATOM      7  C   ARG A   5      -5.645  20.140   6.082  1.00 17.18           C  
+ATOM      8  O   ARG A   5      -6.029  20.066   7.255  1.00 19.75           O  
+ATOM      9  CB  ARG A   5      -4.129  21.721   4.801  1.00 16.27           C  
+ATOM     10  CG  ARG A   5      -4.661  22.982   5.452  1.00 17.29           C  
+ATOM     11  CD  ARG A   5      -4.390  24.225   4.633  1.00 17.12           C  
+ATOM     12  NE  ARG A   5      -4.982  24.231   3.314  1.00 18.38           N  
+ATOM     13  CZ  ARG A   5      -6.195  24.611   2.953  1.00 21.61           C  
+ATOM     14  NH1 ARG A   5      -7.092  25.062   3.825  1.00 17.53           N  
+ATOM     15  NH2 ARG A   5      -6.530  24.534   1.667  1.00 24.97           N  
+ATOM     16  N   CYS A   6      -6.469  19.934   5.055  1.00 17.51           N  
+ATOM     17  CA  CYS A   6      -7.876  19.614   5.227  1.00 16.10           C  
+ATOM     18  C   CYS A   6      -8.068  18.295   5.959  1.00 17.01           C  
+ATOM     19  O   CYS A   6      -9.004  18.173   6.758  1.00 26.66           O  
+ATOM     20  CB  CYS A   6      -8.563  19.607   3.845  1.00 17.37           C  
+ATOM     21  SG  CYS A   6      -8.654  21.284   3.148  1.00 20.33           S  
+ATOM     22  N   LEU A  25     -11.165  26.126  14.823  1.00 18.05           N  
+ATOM     23  CA  LEU A  25     -10.365  25.124  14.143  1.00 15.29           C  
+ATOM     24  C   LEU A  25      -9.187  25.742  13.402  1.00 12.54           C  
+ATOM     25  O   LEU A  25      -8.093  25.177  13.472  1.00 19.58           O  
+ATOM     26  CB  LEU A  25     -11.224  24.310  13.169  1.00 18.15           C  
+ATOM     27  CG  LEU A  25     -10.708  22.922  12.795  1.00 17.75           C  
+ATOM     28  CD1 LEU A  25     -10.456  22.064  14.030  1.00 10.63           C  
+ATOM     29  CD2 LEU A  25     -11.691  22.249  11.844  1.00 22.49           C  
+ATOM     30  N   GLY A  26      -9.364  26.859  12.711  1.00 10.34           N  
+ATOM     31  CA  GLY A  26      -8.262  27.531  12.040  1.00  8.36           C  
+ATOM     32  C   GLY A  26      -7.057  27.721  12.951  1.00  9.53           C  
+ATOM     33  O   GLY A  26      -5.921  27.577  12.490  1.00 15.29           O  
+ATOM     34  N   ASN A  27      -7.272  28.012  14.228  1.00  8.64           N  
+ATOM     35  CA  ASN A  27      -6.183  28.184  15.180  1.00 10.30           C  
+ATOM     36  C   ASN A  27      -5.370  26.904  15.365  1.00  9.38           C  
+ATOM     37  O   ASN A  27      -4.143  26.964  15.371  1.00 10.71           O  
+ATOM     38  CB  ASN A  27      -6.688  28.628  16.561  1.00  8.34           C  
+ATOM     39  CG  ASN A  27      -7.064  30.099  16.518  1.00 13.61           C  
+ATOM     40  OD1 ASN A  27      -6.183  30.949  16.427  1.00 13.42           O  
+ATOM     41  ND2 ASN A  27      -8.362  30.384  16.551  1.00 14.28           N  
+ATOM     42  N   VAL A  29      -5.120  24.224  13.436  1.00  7.83           N  
+ATOM     43  CA  VAL A  29      -4.453  23.833  12.197  1.00  6.24           C  
+ATOM     44  C   VAL A  29      -3.256  24.727  11.940  1.00  6.35           C  
+ATOM     45  O   VAL A  29      -2.184  24.250  11.573  1.00  9.65           O  
+ATOM     46  CB  VAL A  29      -5.437  23.882  11.013  1.00  9.62           C  
+ATOM     47  CG1 VAL A  29      -4.749  23.647   9.678  1.00 14.31           C  
+ATOM     48  CG2 VAL A  29      -6.529  22.838  11.223  1.00  9.00           C  
+ATOM     49  N   CYS A  30      -3.410  26.032  12.144  1.00  7.77           N  
+ATOM     50  CA  CYS A  30      -2.275  26.942  12.020  1.00  7.41           C  
+ATOM     51  C   CYS A  30      -1.146  26.551  12.965  1.00  6.56           C  
+ATOM     52  O   CYS A  30       0.030  26.545  12.609  1.00  8.11           O  
+ATOM     53  CB  CYS A  30      -2.730  28.373  12.314  1.00  7.16           C  
+ATOM     54  SG  CYS A  30      -1.451  29.630  12.065  1.00 14.02           S  
+ATOM     55  N   ALA A  31      -1.503  26.235  14.208  1.00  6.88           N  
+ATOM     56  CA  ALA A  31      -0.516  25.894  15.224  1.00  8.48           C  
+ATOM     57  C   ALA A  31       0.271  24.649  14.840  1.00  8.72           C  
+ATOM     58  O   ALA A  31       1.486  24.586  14.954  1.00 11.37           O  
+ATOM     59  CB  ALA A  31      -1.186  25.658  16.573  1.00  9.12           C  
+ATOM     60  N   ALA A  32      -0.480  23.655  14.376  1.00  8.67           N  
+ATOM     61  CA  ALA A  32       0.115  22.392  13.961  1.00  9.19           C  
+ATOM     62  C   ALA A  32       1.025  22.606  12.764  1.00  9.51           C  
+ATOM     63  O   ALA A  32       2.123  22.061  12.667  1.00  8.92           O  
+ATOM     64  CB  ALA A  32      -0.996  21.400  13.656  1.00 11.50           C  
+ATOM     65  N   LYS A  33       0.564  23.428  11.823  1.00  7.29           N  
+ATOM     66  CA  LYS A  33       1.410  23.749  10.677  1.00  9.14           C  
+ATOM     67  C   LYS A  33       2.764  24.287  11.101  1.00 10.78           C  
+ATOM     68  O   LYS A  33       3.840  23.799  10.774  1.00 13.36           O  
+ATOM     69  CB  LYS A  33       0.712  24.798   9.806  1.00 11.37           C  
+ATOM     70  CG  LYS A  33       1.626  25.494   8.817  1.00 13.11           C  
+ATOM     71  CD  LYS A  33       2.122  24.506   7.772  1.00 17.41           C  
+ATOM     72  CE  LYS A  33       2.521  25.215   6.488  1.00 21.28           C  
+ATOM     73  NZ  LYS A  33       2.996  24.232   5.471  1.00 33.94           N  
+ATOM     74  N   PHE A  34       2.730  25.368  11.878  1.00 12.63           N  
+ATOM     75  CA  PHE A  34       3.993  25.975  12.282  1.00 16.61           C  
+ATOM     76  C   PHE A  34       4.732  25.211  13.363  1.00 17.88           C  
+ATOM     77  O   PHE A  34       5.963  25.325  13.494  1.00 21.18           O  
+ATOM     78  CB  PHE A  34       3.674  27.433  12.691  1.00 16.11           C  
+ATOM     79  CG  PHE A  34       3.278  28.213  11.436  1.00 14.84           C  
+ATOM     80  CD1 PHE A  34       4.106  28.158  10.326  1.00 14.81           C  
+ATOM     81  CD2 PHE A  34       2.122  28.964  11.382  1.00 15.10           C  
+ATOM     82  CE1 PHE A  34       3.787  28.847   9.166  1.00 16.08           C  
+ATOM     83  CE2 PHE A  34       1.795  29.651  10.221  1.00 16.35           C  
+ATOM     84  CZ  PHE A  34       2.622  29.596   9.112  1.00 15.36           C  
+ATOM     85  N   ASN A  37       4.893  21.197  11.021  1.00 11.67           N  
+ATOM     86  CA  ASN A  37       4.633  21.057   9.606  1.00 13.41           C  
+ATOM     87  C   ASN A  37       3.713  19.871   9.328  1.00 12.77           C  
+ATOM     88  O   ASN A  37       3.820  19.210   8.294  1.00 12.00           O  
+ATOM     89  CB  ASN A  37       5.961  20.924   8.854  1.00 17.58           C  
+ATOM     90  CG  ASN A  37       5.825  21.307   7.393  1.00 21.54           C  
+ATOM     91  OD1 ASN A  37       4.882  22.006   7.012  1.00 27.69           O  
+ATOM     92  ND2 ASN A  37       6.768  20.844   6.577  1.00 27.05           N  
+ATOM     93  N   PHE A  38       2.797  19.600  10.247  1.00 12.64           N  
+ATOM     94  CA  PHE A  38       1.788  18.565  10.076  1.00 12.71           C  
+ATOM     95  C   PHE A  38       2.355  17.151  10.174  1.00 13.33           C  
+ATOM     96  O   PHE A  38       1.700  16.215   9.711  1.00 12.05           O  
+ATOM     97  CB  PHE A  38       1.105  18.707   8.716  1.00 11.39           C  
+ATOM     98  CG  PHE A  38       0.277  19.966   8.546  1.00 12.91           C  
+ATOM     99  CD1 PHE A  38      -0.411  20.513   9.612  1.00 14.96           C  
+ATOM    100  CD2 PHE A  38       0.198  20.575   7.310  1.00 16.66           C  
+ATOM    101  CE1 PHE A  38      -1.185  21.653   9.455  1.00 16.55           C  
+ATOM    102  CE2 PHE A  38      -0.570  21.716   7.136  1.00 17.80           C  
+ATOM    103  CZ  PHE A  38      -1.257  22.246   8.211  1.00 17.34           C  
+ATOM    104  N   ARG A 114       2.892  33.307  15.300  1.00 15.34           N  
+ATOM    105  CA  ARG A 114       2.634  33.159  13.867  1.00 16.25           C  
+ATOM    106  C   ARG A 114       1.159  33.053  13.513  1.00 16.94           C  
+ATOM    107  O   ARG A 114       0.831  33.273  12.340  1.00 13.10           O  
+ATOM    108  CB  ARG A 114       3.403  31.923  13.352  1.00 14.29           C  
+ATOM    109  CG  ARG A 114       4.885  32.036  13.679  1.00 16.24           C  
+ATOM    110  CD  ARG A 114       5.771  30.983  13.089  1.00 18.12           C  
+ATOM    111  NE  ARG A 114       5.935  31.080  11.637  1.00 18.19           N  
+ATOM    112  CZ  ARG A 114       6.744  30.264  10.965  1.00 17.74           C  
+ATOM    113  NH1 ARG A 114       7.445  29.321  11.584  1.00 14.78           N  
+ATOM    114  NH2 ARG A 114       6.846  30.399   9.652  1.00 16.93           N  
+ATOM    115  N   CYS A 115       0.299  32.740  14.479  1.00 13.66           N  
+ATOM    116  CA  CYS A 115      -1.110  32.556  14.179  1.00 13.56           C  
+ATOM    117  C   CYS A 115      -2.072  33.529  14.854  1.00 15.65           C  
+ATOM    118  O   CYS A 115      -3.038  33.942  14.216  1.00  8.58           O  
+ATOM    119  CB  CYS A 115      -1.559  31.168  14.659  1.00 13.25           C  
+ATOM    120  SG  CYS A 115      -0.617  29.834  13.918  1.00 12.23           S  
+ATOM    121  N   THR A 118      -3.961  36.688  13.319  1.00 18.16           N  
+ATOM    122  CA  THR A 118      -3.980  36.553  11.866  1.00 17.52           C  
+ATOM    123  C   THR A 118      -5.332  36.002  11.430  1.00 17.58           C  
+ATOM    124  O   THR A 118      -6.146  35.579  12.251  1.00 17.21           O  
+ATOM    125  CB  THR A 118      -2.826  35.652  11.388  1.00 17.80           C  
+ATOM    126  OG1 THR A 118      -3.063  34.279  11.736  1.00 15.14           O  
+ATOM    127  CG2 THR A 118      -1.535  36.057  12.094  1.00 15.40           C  
+ATOM    128  N   ASP A 119      -5.621  35.983  10.135  1.00 19.45           N  
+ATOM    129  CA  ASP A 119      -6.893  35.398   9.688  1.00 19.02           C  
+ATOM    130  C   ASP A 119      -6.780  33.893   9.685  1.00 18.04           C  
+ATOM    131  O   ASP A 119      -6.669  33.211   8.666  1.00 17.71           O  
+ATOM    132  CB  ASP A 119      -7.241  35.947   8.311  1.00 21.94           C  
+ATOM    133  CG  ASP A 119      -8.366  35.198   7.624  1.00 27.28           C  
+ATOM    134  OD1 ASP A 119      -9.135  34.480   8.300  1.00 29.28           O  
+ATOM    135  OD2 ASP A 119      -8.461  35.341   6.383  1.00 34.94           O  
+ATOM    136  N   VAL A 120      -6.809  33.280  10.872  1.00 19.46           N  
+ATOM    137  CA  VAL A 120      -6.545  31.842  10.932  1.00 19.55           C  
+ATOM    138  C   VAL A 120      -7.581  31.033  10.171  1.00 21.91           C  
+ATOM    139  O   VAL A 120      -7.384  29.862   9.842  1.00 23.85           O  
+ATOM    140  CB  VAL A 120      -6.510  31.359  12.392  1.00 18.88           C  
+ATOM    141  CG1 VAL A 120      -5.551  32.187  13.231  1.00 16.69           C  
+ATOM    142  CG2 VAL A 120      -7.918  31.425  12.965  1.00 19.80           C  
+ATOM    143  N   GLN A 121      -8.724  31.639   9.884  1.00 23.72           N  
+ATOM    144  CA  GLN A 121      -9.775  31.017   9.093  1.00 25.96           C  
+ATOM    145  C   GLN A 121      -9.233  30.519   7.765  1.00 23.72           C  
+ATOM    146  O   GLN A 121      -9.676  29.504   7.217  1.00 22.39           O  
+ATOM    147  CB  GLN A 121     -10.889  32.057   8.934  1.00 32.72           C  
+ATOM    148  CG  GLN A 121     -12.294  31.485   8.849  1.00 40.13           C  
+ATOM    149  CD  GLN A 121     -12.725  31.326   7.400  1.00 47.55           C  
+ATOM    150  OE1 GLN A 121     -12.921  30.212   6.907  1.00 57.38           O  
+ATOM    151  NE2 GLN A 121     -12.864  32.456   6.712  1.00 55.12           N  
+ATOM    152  N   ALA A 122      -8.243  31.214   7.192  1.00 20.12           N  
+ATOM    153  CA  ALA A 122      -7.679  30.742   5.933  1.00 20.14           C  
+ATOM    154  C   ALA A 122      -7.152  29.316   6.022  1.00 20.79           C  
+ATOM    155  O   ALA A 122      -7.047  28.584   5.026  1.00 17.24           O  
+ATOM    156  CB  ALA A 122      -6.580  31.698   5.485  1.00 26.50           C  
+ATOM    157  N   TRP A 123      -6.792  28.841   7.222  1.00 17.27           N  
+ATOM    158  CA  TRP A 123      -6.268  27.476   7.279  1.00 15.99           C  
+ATOM    159  C   TRP A 123      -7.315  26.412   7.018  1.00 16.37           C  
+ATOM    160  O   TRP A 123      -6.964  25.241   6.825  1.00 19.93           O  
+ATOM    161  CB  TRP A 123      -5.592  27.227   8.650  1.00 15.31           C  
+ATOM    162  CG  TRP A 123      -4.327  28.050   8.686  1.00 16.14           C  
+ATOM    163  CD1 TRP A 123      -4.112  29.237   9.319  1.00 15.02           C  
+ATOM    164  CD2 TRP A 123      -3.104  27.704   8.026  1.00 13.98           C  
+ATOM    165  NE1 TRP A 123      -2.822  29.653   9.096  1.00 13.61           N  
+ATOM    166  CE2 TRP A 123      -2.184  28.731   8.308  1.00 15.58           C  
+ATOM    167  CE3 TRP A 123      -2.716  26.624   7.233  1.00 14.25           C  
+ATOM    168  CZ2 TRP A 123      -0.878  28.708   7.814  1.00 16.45           C  
+ATOM    169  CZ3 TRP A 123      -1.426  26.601   6.745  1.00 16.07           C  
+ATOM    170  CH2 TRP A 123      -0.525  27.633   7.037  1.00 16.61           C  
+ATOM    171  N   ILE A 124      -8.605  26.752   7.003  1.00 16.00           N  
+ATOM    172  CA  ILE A 124      -9.550  25.650   6.750  1.00 19.20           C  
+ATOM    173  C   ILE A 124     -10.343  25.907   5.480  1.00 21.57           C  
+ATOM    174  O   ILE A 124     -11.202  25.123   5.088  1.00 23.15           O  
+ATOM    175  CB  ILE A 124     -10.486  25.436   7.939  1.00 18.57           C  
+ATOM    176  CG1 ILE A 124     -11.225  26.693   8.417  1.00 19.09           C  
+ATOM    177  CG2 ILE A 124      -9.717  24.816   9.098  1.00 15.06           C  
+ATOM    178  CD1 ILE A 124     -11.919  26.446   9.744  1.00 22.78           C  
+ATOM    179  N   ARG A 125     -10.016  27.030   4.853  1.00 23.84           N  
+ATOM    180  CA  ARG A 125     -10.620  27.392   3.581  1.00 29.87           C  
+ATOM    181  C   ARG A 125     -10.521  26.220   2.609  1.00 27.06           C  
+ATOM    182  O   ARG A 125      -9.458  25.606   2.533  1.00 23.27           O  
+ATOM    183  CB  ARG A 125      -9.933  28.630   2.999  1.00 39.05           C  
+ATOM    184  CG  ARG A 125      -8.792  28.310   2.041  1.00 46.05           C  
+ATOM    185  CD  ARG A 125      -7.552  29.143   2.332  1.00 50.08           C  
+ATOM    186  NE  ARG A 125      -6.334  28.332   2.256  1.00 53.06           N  
+ATOM    187  CZ  ARG A 125      -5.243  28.746   1.618  1.00 55.99           C  
+ATOM    188  NH1 ARG A 125      -5.244  29.937   1.024  1.00 58.35           N  
+ATOM    189  NH2 ARG A 125      -4.166  27.974   1.578  1.00 57.24           N  
+ATOM    190  N   GLY A 126     -11.601  25.917   1.909  1.00 26.78           N  
+ATOM    191  CA  GLY A 126     -11.664  24.861   0.923  1.00 24.80           C  
+ATOM    192  C   GLY A 126     -11.926  23.471   1.435  1.00 22.74           C  
+ATOM    193  O   GLY A 126     -12.251  22.546   0.674  1.00 24.67           O  
+ATOM    194  N   CYS A 127     -11.795  23.239   2.742  1.00 19.77           N  
+ATOM    195  CA  CYS A 127     -11.995  21.865   3.202  1.00 19.62           C  
+ATOM    196  C   CYS A 127     -13.459  21.487   3.319  1.00 22.08           C  
+ATOM    197  O   CYS A 127     -14.328  22.319   3.560  1.00 19.22           O  
+ATOM    198  CB  CYS A 127     -11.308  21.670   4.563  1.00 19.87           C  
+ATOM    199  SG  CYS A 127      -9.629  22.339   4.570  1.00 18.60           S  
+HETATM  200  O   HOH A 207       4.107  33.273   9.973  1.00 14.25           O  
+HETATM  201  O   HOH A 211       8.133  28.132   8.323  1.00 24.37           O  
+HETATM  202  O   HOH A 214       1.915  33.973   9.937  1.00 18.92           O  
+HETATM  203  O   HOH A 217     -11.170  29.018  11.936  1.00 22.15           O  
+HETATM  204  O   HOH A 227      -2.919  32.791   9.988  1.00 26.55           O  
+HETATM  205  O   HOH A 239       1.121  31.396   5.276  1.00 44.70           O  
+HETATM  206  O   HOH A 243      -9.396  33.290   3.592  1.00 55.90           O  
+HETATM  207  O   HOH A 249      -0.520  24.174   3.789  1.00 43.68           O  
+HETATM  208  O   HOH A 258       5.632  33.443   7.643  1.00 27.80           O  
+HETATM  209  O   HOH A 259     -11.747  35.105   6.874  1.00 47.69           O  
+HETATM  210  O   HOH A 260       6.561  26.773   7.166  1.00 46.36           O  
+HETATM  211  O   HOH A 269      -8.993  33.682   0.911  1.00 63.25           O  
+HETATM  212  O   HOH A 271       3.753  23.842   2.616  1.00 38.75           O  
+HETATM  213  O   HOH A 273      -0.147  36.144   8.908  1.00 29.93           O  
+HETATM  214  O   HOH A 279      -2.121  40.033  10.725  1.00 61.67           O  
+HETATM  215  O   HOH A 282       6.770  24.789   1.216  1.00 48.02           O  
+HETATM  216  O   HOH A 284     -10.256  35.313   1.926  1.00 51.59           O  
+CONECT    1    2
+CONECT    2    3
+CONECT    3    4    4    5
+CONECT    5    6
+CONECT    6    7    9
+CONECT    7    8    8   16
+CONECT    9   10
+CONECT   10   11
+CONECT   11   12
+CONECT   12   13
+CONECT   13   14   15   15
+CONECT   16   17
+CONECT   17   18   20
+CONECT   18   19   19
+CONECT   20   21
+CONECT   21  199
+CONECT   22   23
+CONECT   23   24   26
+CONECT   24   25   25   30
+CONECT   26   27
+CONECT   27   28   29
+CONECT   30   31
+CONECT   31   32
+CONECT   32   33   33   34
+CONECT   34   35
+CONECT   35   36   38
+CONECT   36   37   37
+CONECT   38   39
+CONECT   39   40   40   41
+CONECT   42   43
+CONECT   43   44   46
+CONECT   44   45   45   49
+CONECT   46   47   48
+CONECT   49   50
+CONECT   50   51   53
+CONECT   51   52   52   55
+CONECT   53   54
+CONECT   54  120
+CONECT   55   56
+CONECT   56   57   59
+CONECT   57   58   58   60
+CONECT   60   61
+CONECT   61   62   64
+CONECT   62   63   63   65
+CONECT   65   66
+CONECT   66   67   69
+CONECT   67   68   68   74
+CONECT   69   70
+CONECT   70   71
+CONECT   71   72
+CONECT   72   73
+CONECT   74   75
+CONECT   75   76   78
+CONECT   76   77   77
+CONECT   78   79
+CONECT   79   80   80   81
+CONECT   80   82
+CONECT   81   83   83
+CONECT   82   84   84
+CONECT   83   84
+CONECT   85   86
+CONECT   86   87   89
+CONECT   87   88   88   93
+CONECT   89   90
+CONECT   90   91   91   92
+CONECT   93   94
+CONECT   94   95   97
+CONECT   95   96   96
+CONECT   97   98
+CONECT   98   99   99  100
+CONECT   99  101
+CONECT  100  102  102
+CONECT  101  103  103
+CONECT  102  103
+CONECT  104  105
+CONECT  105  106  108
+CONECT  106  107  107  115
+CONECT  108  109
+CONECT  109  110
+CONECT  110  111
+CONECT  111  112
+CONECT  112  113  114  114
+CONECT  115  116
+CONECT  116  117  119
+CONECT  117  118  118
+CONECT  119  120
+CONECT  121  122
+CONECT  122  123  125
+CONECT  123  124  124  128
+CONECT  125  126  127
+CONECT  128  129
+CONECT  129  130  132
+CONECT  130  131  131  136
+CONECT  132  133
+CONECT  133  134  134  135
+CONECT  136  137
+CONECT  137  138  140
+CONECT  138  139  139  143
+CONECT  140  141  142
+CONECT  143  144
+CONECT  144  145  147
+CONECT  145  146  146  152
+CONECT  147  148
+CONECT  148  149
+CONECT  149  150  150  151
+CONECT  152  153
+CONECT  153  154  156
+CONECT  154  155  155  157
+CONECT  157  158
+CONECT  158  159  161
+CONECT  159  160  160  171
+CONECT  161  162
+CONECT  162  163  163  164
+CONECT  163  165
+CONECT  164  166  166  167
+CONECT  165  166
+CONECT  166  168
+CONECT  167  169  169
+CONECT  168  170  170
+CONECT  169  170
+CONECT  171  172
+CONECT  172  173  175
+CONECT  173  174  174  179
+CONECT  175  176  177
+CONECT  176  178
+CONECT  179  180
+CONECT  180  181  183
+CONECT  181  182  182  190
+CONECT  183  184
+CONECT  184  185
+CONECT  185  186
+CONECT  186  187
+CONECT  187  188  189  189
+CONECT  190  191
+CONECT  191  192
+CONECT  192  193  193  194
+CONECT  194  195
+CONECT  195  196  198
+CONECT  196  197  197
+CONECT  198  199
+END