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

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

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

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

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