findI've looked everywhere for my keys but can't find them.
discoverThe missing wallet was discovered under the chair.
locatePolice are still trying to locate the suspect.
uncoverReporters uncovered evidence of corruption.
unearthOur investigation unearthed mountains of evidence that implicated the city.
come acrossWe came across a lovely little restaurant in the village.
stumble across/uponI stumbled upon these photographs when I was cleaning out my desk.
track downPolice have so far failed to track down the missing woman.