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

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

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

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

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