A diligent search, by the precaution of the confederates, was rendered fruitless.

It was true, and a diligent search revealed no trace of Wyatt.

I not made such diligent search after the vampire, and examined its haunts.

But upon the most diligent search he could not be found.

At any rate they made very diligent search at this point.

Those that make a diligent search are sure to find them.

For, despite the most diligent search, your past history remains unknown.

But no boat could we find, with all our painful and diligent search.

He and his companion made diligent search, but failed utterly to find them.

An immediate and diligent search must result in her capture.

In due course, and after diligent search, he found the answer to this question.

I soon rejoined the woman, and with her I made diligent search for Thora.

For research is but diligent search which enjoys the high flavor of primitive hunting.

But diligent search on the part of antiquarians has not brought them to light.

But the boys found no answer to their questions, though they made diligent search.

This island was an object of diligent search to Columbus.