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

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

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

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

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