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

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

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

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

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