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