4

C       0.295946725469784      0.157104594115611      0.241229004970342
C       1.522012931688855      1.316343479303719      0.043761705930754
C       1.220515293547215      0.192739903185316      1.307229321264967
C       0.053322038648681      1.384364734950662      1.731106884346713