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

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

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

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

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