R,12,L,8,R,12,R,8,R,6,R,6,R,8,R,12,L,8,R,12,R,8,R,6,R,6,R,8,R,8,L,8,R,8,R,4,R,4,R,8,L,8,R,8,R,4,R,4,R,8,R,6,R,6,R,8,R,8,L,8,R,8,R,4,R,4,R,8,R,6,R,6,R,8,R,12,L,8,R,12
A = R,12,L,8,R,12
B = R,8,R,6,R,6,R,8
C = R,8,L,8,R,8,R,4,R,4
A,B,A,B,C,C,B,C,B,A