(0 18 13)(1 6 4)(2 14 3)(5 11 9)(7 19 17)(8 16 15 12 10)
ALLOWS (11/8)-SEQUENCE
1: (0 11 13)
(0)(1 6 4)(2 14 3)(5 11 18 13 9)(7 19 17)(8 16 15 12 10)
2: (10 15 12)
(0)(1 6 4)(2 14 3)(5 11 18 13 9)(7 19 17)(8 16 15)(10)(12)
3: (9 18 13)
(0)(1 6 4)(2 14 3)(5 11 18)(7 19 17)(8 16 15)(9)(10)(12)(13)
4: (7 19 17)
(0)(1 6 4)(2 14 3)(5 11 18)(7)(8 16 15)(9)(10)(12)(13)(17)(19)