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