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