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

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

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

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

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