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