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

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

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

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

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