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