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