In this example, the value F = 19 is encountered when searching a data structure in increasing Z-value direction, so we would have to search in the interval between F and MAX (hatched area).
U ovom primeru vrednost F = 19 pronađena je kada se vrši pretraga strukture podataka u pravcu porasta Z-vrednosti, pa bismo morali da pretražujemo u intervalu izmedju F i MAX (Hatch oblast).