0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   0 . 0 0 0 0 0 0   
 
 