Berean Standard Bible (BSB)
“Behold,” says the Teacher, “I have discovered this by adding one thing to another to find an explanation.
World English Bible (WEB)
“Behold, I have found this,” says the Preacher, “one to another, to find out the scheme;
Strong's King James
Behold{H7200}{(H8798)}, this have I found{H4672}{(H8804)}, saith{H559}{(H8804)} the preacher{H6953}, counting one{H259} by one{H259}, to find out{H4672}{(H8800)} the account{H2808}:
The F.O.G *
The F.O.G Message *
Young's Literal Translation
See, this I have found, said the Preacher, one to one, to find out the reason