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