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

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

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

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

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