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

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

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

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

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