19
charge = 0
 C 1.036468 -0.142491 0.157949
 C 2.528315 0.077438 0.195965
 C 3.118378 1.230773 1.029644
 C 4.297674 0.309362 1.383435
 C 3.411178 -0.903227 1.015254
 C 4.016858 -2.068039 0.328481
 C 3.877664 -3.336281 0.694174
 H 0.528119 0.667378 -0.373199
 H 0.623898 -0.187619 1.170230
 H 0.787665 -1.080017 -0.347238
 H 2.927863 0.130866 -0.823537
 H 2.495959 1.435943 1.905320
 H 3.331911 2.174478 0.524932
 H 4.705085 0.346246 2.394733
 H 5.119750 0.419580 0.671226
 H 2.852719 -1.235693 1.897531
 H 4.617270 -1.836373 -0.551685
 H 3.290429 -3.611658 1.565152
 H 4.344266 -4.143487 0.141253