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

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

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

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

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