3 Words to use with hallo

If you had drawn a line right across the map with a pencil you couldn't go straighter than that fox ran, heading for the South Downs and the sea, and the hounds ran as surely as if they were running to view, and yet from the beginning no one ever saw the fox, and there was never a hallo forrard to tell them that he had been spied.

"Hallo! lads, there's more on 'em," cried Grim, as ten or twelve Esquimaux emerged from the rents and caverns, of the ice-belt, and scrambling to the top of surrounding hummocks and eminences, gazed towards the party of white men, while they threw about their arms and legs, and accompanied their uncouth and violent gesticulations with loud, excited cries.

Then a faint hallo-o-o sounded, being answered in the bushes, as it seemed, just in front of where Jack and his companion stood; voices soon became audible farther along, ten or more paces.

3 Words to use with  hallo