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