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

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

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

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

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