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

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

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

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

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