4

C       0.043761705930754      0.192739903185316     -0.192770678735032
C       0.886726672972027      1.178322038648681     -0.115635265049338
C       1.356106884346713      0.012832755109719      1.038930536056866
C       0.147208074828052      1.214423439016807      1.082064244271890