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