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

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

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

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

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