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

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

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

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

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