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