From  :    To
       : state 0  state 1  state 2  state 3  state 4  state 5  state 6  state 7  
state 0:       0        0        0        0        0        0        0        0 
state 1:       0        0        0        0        0        0        0        0 
state 2:       0        0        0        0        0        0        0        0 
state 3:       0        0        0        0        0        0        0        0 
state 4:       0        0        0        0        0        0        0        0 
state 5:       0        0        0        0        0        0        0        0 
state 6:       0        0        0        0        0        0        0        0 
state 7:       0        0        0        0        0        0        0        0