T -> 0
m -> 0
SL -> 0
0 -> Lm
0 -> RT
0 -> Rm
RT -> 0
Rm -> 0
0 -> LT
RT -> 0
Rm -> 0
LT -> 0
Lm -> 0
LT -> 0
Lm -> 0
0 -> SL
SL -> 0