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

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

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

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

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