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

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

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

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

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