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

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

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

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

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