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