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

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

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

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

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