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

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

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

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

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