add_of 100000001 000000011
add_ab 000000011 011111111
add_ab 000000011 100000001
mlt_ab 100000111 000000011
mlt_ab 000000011 000000011
mlt_ab 011111111 011111111
sh_l_b 000000000 100000010
sh_r_b 000000000 100000010
sh_l_k 000000000 010001110
sh_r_k 100000001 000000110
flip_b 000000000 000000110
flip_k 000000110 011111001
turn_b 100010000 011001010
turn_k 010101100 011110000
