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