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

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

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

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

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