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