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

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

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

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

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