'Sought' in the Bible

I sought in mine heart to give myself unto wine, yet acquainting mine heart with wisdom; and to lay hold on folly, till I might see what was that good for the sons of men, which they should do under the heaven all the days of their life.

I turned around, and my heart sought to know and to search out, and to seek wisdom and the scheme of things, and to know that wickedness is stupidity, and that foolishness is madness.

(that still my soul had sought, and I had not found), One man, a teacher, I have found, and a woman among all these I have not found.

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

And moreover, because the preacher was wise, he still taught the people knowledge; yea, he gave good heed, and sought out, and set in order many proverbs.

The preacher sought to find out acceptable words: and that which was written was upright, even words of truth.