6
Ethylene,^1A_g,CC3,aug-cc-pVTZ
C    0.00000000            0.66690396            0.00000000
C    0.00000000           -0.66690396            0.00000000
H    0.00000000            1.22952195            0.92229064
H    0.00000000           -1.22952195            0.92229064
H    0.00000000            1.22952195           -0.92229064
H    0.00000000           -1.22952195           -0.92229064