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