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

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

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

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

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