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

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

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

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

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