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