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

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

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

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

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