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

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

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

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

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