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

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

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

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

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