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

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

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

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

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