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

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

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

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

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