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

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

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

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

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