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

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

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

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

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