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

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

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

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

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