| measure(noun, drive, undertaking, program, crusade) |
| mole(noun, plant, watch, agent, warning) |
| mount(verb, move, advance, tour, rush) |
| movement(noun, drive, measure, undertaking, program) |
| oversee(verb, cover, keep, secure, observe) |
| pace(verb, move, advance, beat, dash) |
| policing(noun, cover, secure, protect, watch) |
| pound(verb, move, advance, tour, rush) |
| range over |
| ride shotgun for(verb, expression, idiom, cover, keep) |
| rove(journey, stroll, stalk, saunter, amble) |
| safeguard(noun, verb, cover, keep, secure) |
| scour |
| scour the country(expression, idiom, journey) |
| shepherd(noun, verb, cover, keep, secure) |
| spotter(noun, plant, case, watch, overlook) |
| stand guard |
| superintend(verb, cover, keep, secure, observe) |
| supervise(verb, cover, keep, secure, observe) |
| sweep(noun, organization, drive, measure, undertaking) |