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