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