10

C    0.000000000  -0.667578000  -2.124659000
C    0.000000000   0.667578000  -2.124659000
H    0.923621000  -1.232253000  -2.126185000
H   -0.923621000  -1.232253000  -2.126185000
H   -0.923621000   1.232253000  -2.126185000
H    0.923621000   1.232253000  -2.126185000
C    0.000000000   0.000000000   2.900503000
C    0.000000000   0.000000000   1.693240000
H    0.000000000   0.000000000   0.627352000
H    0.000000000   0.000000000   3.963929000
