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

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

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

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

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