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

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

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

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

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