 Zn Nb
   1.0
     3.8821382099999999   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.8821382099999999    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.8821382099999999
 Zn Nb
   3   1
Direct
   0.5000000000000000  0.0000000000000000  0.5000000000000000
   0.0000000000000000  0.5000000000000000  0.5000000000000000
   0.5000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.0000000000000000