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