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

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

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

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

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