(0 21 4)(1 11 10)(2 20 9 6 3)(5 12 7)(8 15 13)(14 18 16)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (1 6 10)

(0 21 4)(1)(2 20 9 6 11 10 3)(5 12 7)(8 15 13)(14 18 16)(17 22 19)
2: (5 12 7)

(0 21 4)(1)(2 20 9 6 11 10 3)(5)(7)(8 15 13)(12)(14 18 16)(17 22 19)
3: (2 20 9)

(0 21 4)(1)(2 6 11 10 3)(5)(7)(8 15 13)(9)(12)(14 18 16)(17 22 19)(20)
4: (2 6 11)

(0 21 4)(1)(2 10 3)(5)(6)(7)(8 15 13)(9)(11)(12)(14 18 16)(17 22 19)(20)