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