 12

  C   -1.387329   -0.009125    0.242844
  C   -0.486374   -0.420471    1.231995
  C    0.890350   -0.403885    0.999130
  C    1.385193    0.026840   -0.233047
  C    0.497269    0.439575   -1.227737
  C   -0.878448    0.420486   -0.988235
  H   -0.864166   -0.771942    2.206573
  H    1.587204   -0.740067    1.785370
  H    2.471802    0.031906   -0.422836
  H    0.882278    0.771957   -2.206589
  H   -1.567993    0.758133   -1.779678
  H   -2.471802   -0.032242    0.425568
