Hello!
So I came across this sentence: 計画を立て始めましょう。
I understand it means "Let's start planning/scheduling", but I am confused about the "立て". I only find an N3 grammar point about when it comes after a verb stem and it means "freshly" done the action, but I can't find information about it like this, before a verb.
Can anyone explain? Thank you!
by monsieur_ntm