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

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

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

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

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