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