turing 30.0 150.0 180.0 200.0 180.0 40.0 330.0 40.0 480.0 40.0 570.0 120.0 400.0 200.0 0 1 a A R 1 1 B B R 1 1 a a R 1 2 b B R 2 2 C C R 2 2 b b R 2 3 c C L 3 3 a a L 3 3 B B L 3 3 C C L 3 3 b b L 3 0 A A R 0 4 B B R 4 4 B B R 4 4 C C R 4 5 # # L 5 5 C c L 5 5 B b L 5 5 A a L 5 6 # # R