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