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

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

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

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

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