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

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

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

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

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