9

 F         0.477972813295      0.157361468984     -0.180125009036
 S         1.478130816960     -0.175585847740      1.028904212739
 S         3.676706115328      0.199040583804     -1.009741108586
 F         3.007952547661      1.643244865796     -0.814776542083
 O         1.760544689845      1.052927534291      1.699981537251
 O         3.304353906402     -0.277046593544     -2.302643617768
 O         1.028181032389     -1.378051973672      1.648414813581
 O         5.006949185040      0.258472370001     -0.497737503113
 O         2.768329893079     -0.643728407919      0.108326217016