(0 19 17)(1 21 3)(2 20 8 6 4)(5 10 7)(9 15 11)(12 18 16 14 13)
ALLOWS (11/8)-SEQUENCE
1: (0 5 10)

(0 7 5 19 17)(1 21 3)(2 20 8 6 4)(9 15 11)(10)(12 18 16 14 13)
2: (2 20 8)

(0 7 5 19 17)(1 21 3)(2 6 4)(8)(9 15 11)(10)(12 18 16 14 13)(20)
3: (1 21 3)

(0 7 5 19 17)(1)(2 6 4)(3)(8)(9 15 11)(10)(12 18 16 14 13)(20)(21)
4: (0 7 17)

(0)(1)(2 6 4)(3)(5 19 17)(7)(8)(9 15 11)(10)(12 18 16 14 13)(20)(21)