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

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

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

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

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