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

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

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

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

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