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

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

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

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

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