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