O Si 
 1.0000000000000000
     5.3799000000000001    0.0000000000000009    0.0000000000000000
    -1.0733361811620001    4.1464316046703003    0.0000000000000000
     0.0423522003915879   -0.8264418393990507    7.0532207350410010
 O   Si 
   8   4
Cartesian
  0.0505277863174531  3.7353275628645735  2.7111394153769970
  1.2065894639717154  2.9595449920893149  2.7923956216617922
  4.7289381642754753  1.4166724359193186  3.9151795626312662
  2.2847893427432000  1.1715656411511293  5.3255564631058157
  2.9061843918468666  3.3516530404846745  5.4747442837238038
  2.9922476136205862  2.9428796519125546  0.3936288512179303
 -0.2982291924785480  1.4666018999813732  1.1415460723823410
  0.3543490203543991  2.6798396426427957  6.5337463022473390
  4.5525759521475662  2.5524334892225493  0.0602002038541715
  1.9042740820273778  2.4077672128620069  6.3113781425539690
  0.3321723078762273  1.5937040346511857  2.6603153879366457
  3.8209303238891250  0.6899704337715620  4.9994939681320938