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

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

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

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

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