Grammar
-(으)면 -(으)ㄹ수록
The more… the more…
Form
Verb or adjective stem + -(으)면 + same stem + -(으)ㄹ수록 — “the more ..., the more ...”
Function
Repeating the same verb in 있으면 있을수록 expresses progression: “the longer one stays, the more…”. It links duration to a growing result.
Examples
여기 있으면 있을수록 점점 더 불편해진다. — The longer I stay here, the more uncomfortable I feel.
생각하면 생각할수록 이상해요. — The more I think about it, the stranger it seems.