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