beef up, front line, bite back, drug dealer, pile up, drug bust, fatal accident, call up, re sign, murder suspect, knocked down, tayside, look to, mccauley, bring in, basketball team, call for, run in, bow out, let off, foul play, security guard, wait on, sit out, call on, close down, police chief, snap up, close in, work in, police dog, put on, in charge, ran into, iroquois, hit list, head for, gannon, march on, centre stage, slip up, night vision, talking to, civil defence, sixth man, hand over, bring down, on foot, police station, car park, enquiry, road rage, two dozen, public office, twin cities, round up, high level, lake superior, take on, honoured, on target, mersey, robbery suspect, turn to, brookside, quinte, prepare for, finish off, get tough, silkmen, bielefeld, high water, criticised, cup final, see off, appeals board, hold off, rail line, focused on, coast guard, quakers, fall on, old age, shake up, petrie, ajaccio, in hiding, come home, on trial, basketball player, copy editor, savard, life saver, stay off, irvin, yemeni, day care, under control, buell, kinnear, go ahead, army national guard

on one's guard, on your guard, upon one's guard, wary