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

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

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

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

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