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

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

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

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

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