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

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

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

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

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