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

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

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

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

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