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

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

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

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

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