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

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

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

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

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