4

C      -0.055451649330294      0.216220716921851      0.240957768179874
C       1.428816948569198      1.374768176594887      0.156648852278711
C       1.349039649037346     -0.086468700621262      1.624479017498471
C       0.126578748711165      1.372606099706845      1.668909763427296