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