10
## GEO file: cartesian coordinates with connectivity data
 C              0.000000    0.000000    0.000000    0    0    0
 H              1.086000    0.000000    0.000000    1    0    0
 H             -0.490617    0.968861    0.000000    1    2    0
 C             -0.707589   -1.155998    0.009745    1    2    3
 H             -1.776135   -1.152303    0.199673    4    1    2
 H             -0.208439   -2.112504    0.127311    4    1    2
 C             -1.144811   -1.851460   -2.200961    4    1    2
 H             -1.699673   -2.759672   -1.989996    7    4    1
 H             -1.707546   -0.999676   -2.562461    7    4    1
 H             -0.133047   -1.963500   -2.570649    7    4    1