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

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

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

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

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