4

C       0.132502561330504      0.100311516002597      0.243257366108525
Fe      1.354318699447148      1.280117114448655      0.135721270047520
Fe      1.557474056971204      0.085019267238843      1.566033883699816
C       0.050073219266399      1.613339359444454      1.692473203913427