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