'Found' in the Bible

Behold, this have I found, saith the preacher, counting one by one, to find out the account:

Which yet my soul seeketh, but I find not: one man among a thousand have I found; but a woman among all those have I not found.

Lo, this only have I found, that God hath made man upright; but they have sought out many inventions.

Now there was found in it a poor wise man, and he by his wisdom delivered the city; yet no man remembered that same poor man.