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

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

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

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

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