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

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

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

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

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