          21
 
   C          1.33090373      1.04905204     -0.77550383
   C          1.33090373      1.04905204      0.77550383
   C         -0.05282593      0.51719595     -1.18252345
   C         -0.50992471     -0.34521991      0.00000000
   C         -0.05282593      0.51719595      1.18252345
   C         -2.01120554     -0.58635783      0.00000000
   C          0.22946927     -1.68173954      0.00000000
   H          2.11817099      0.40047234     -1.15684117
   H          1.51529626      2.04057991     -1.18451521
   H          2.11817099      0.40047234      1.15684117
   H          1.51529626      2.04057991      1.18451521
   H         -0.03920226     -0.03629557     -2.12260769
   H         -0.75339797      1.34781324     -1.29901650
   H         -0.03920226     -0.03629557      2.12260769
   H         -0.75339797      1.34781324      1.29901650
   H         -2.55467708      0.35946771      0.00000000
   H         -2.31623633     -1.15257584     -0.88150947
   H         -2.31623633     -1.15257584      0.88150947
   H          1.31103775     -1.54707793      0.00000000
   H         -0.03505834     -2.26577832      0.88277241
   H         -0.03505834     -2.26577832     -0.88277241
