11 11
   -4.0625    3.4598    0.0000 C
   -3.3480    3.8723    0.0000 C
   -2.6336    3.4598    0.0000 C
   -3.3480    4.6973    0.0000 C
   -2.6336    2.6348    0.0000 C
   -3.2169    2.0515    0.0000 C
   -4.0653    2.1961    0.0000 C
   -3.1092    1.2335    0.0000 C
   -2.4200    1.8379    0.0000 C
   -4.3585    2.9580    0.0000 C
   -4.5880    1.5578    0.0000 O
   1    2    1    1
   2    3    2    2
   2    4    1    1
   3    5    1    1
   5    6    1    1
   6    7    1    1
   6    8    1    1
   6    9    1    1
   7   10    1    1
   1   10    1    1
   7   11    2    2