1122_tetrachloroethane
     8
   1.5660000  -0.6390000  -1.3560000   0.7090000  -0.8280000  -0.0990000
   2.7290000  -1.9680000  -1.6230000   0.5450000  -0.4500000  -2.8100000
  -0.2880000  -2.3090000  -0.1420000   1.7200000  -0.8420000   1.3740000
   2.1530000   0.2810000  -1.2750000   0.0180000   0.0130000   0.0140000