It was not a difficult search.
As the recently rebooted particle accelerator begins producing data again, physicists face a difficult search.
This was the first step in the search for a common language — a most difficult search.
Helen Humphrey's sixth novel, Coventry, traced the difficult search for one's bearings in a world at war.
But most often, it's the start of a very difficult search that can take weeks, and burns precious resources".
Now that we have identified the virus that causes SARS, the difficult search for effective diagnostics, treatments and vaccines has begun.
An excruciatingly difficult search led her through three decades of legal action against police officers, military officers and doctors involved in the "missing grandchildren" cases.
In response to strong demands from Japan, the Navy conducted an expensive and technically difficult search for remains of the victims, recovering all but one of the bodies.
Several -- "Now Then Again" and Mr. Auburn's "Proof," for example -- equate the difficult search for scientific truth with the search for human connection and love.
And with few neighborhoods welcoming a psychiatric center, she predicted a long, difficult search for a new home for South Beach.
There was a client who wanted a "difficult search" (read: bad location and low pay) completed in 30 days, about a third of the time required.
