    24
 geometry
 C                     0.73854484     0.00000000    -0.41972150
 C                    -0.73854484     0.00000000    -0.41972150
 C                    -1.43780839     0.00000000     0.85321285
 C                    -0.72349629     0.00000000     2.03434751
 C                     0.72349629     0.00000000     2.03434751
 C                     1.43780839     0.00000000     0.85321285
 C                     1.51084848     0.00000000    -1.56598653
 C                    -1.51084848     0.00000000    -1.56598653
 C                    -2.93887902     0.00000000    -1.49253734
 C                    -3.62661484     0.00000000    -0.27004455
 C                    -2.88776901     0.00000000     0.89701439
 C                     2.88776901     0.00000000     0.89701439
 C                     3.62661484     0.00000000    -0.27004455
 C                     2.93887902     0.00000000    -1.49253734
 H                     1.06357487     0.00000000    -2.55423124
 H                    -1.06357487     0.00000000    -2.55423124
 H                    -3.37888576     0.00000000     1.86725935
 H                    -1.23989442     0.00000000     2.99195463
 H                     1.23989442     0.00000000     2.99195463
 H                     3.37888576     0.00000000     1.86725935
 H                     3.50054251     0.00000000    -2.42406323
 H                    -3.50054251     0.00000000    -2.42406323
 H                    -4.71184427     0.00000000    -0.24702271
 H                     4.71184427     0.00000000    -0.24702271
