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

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

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

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

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