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

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

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

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

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