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

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

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

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

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