How to build a regex match for these keywords?

I’m trying to build a regex that would detect a group of keywords in an sentence.

For ex: I want to detect need a team or need a hand in these two sentences

• I need a team to help me with my homework
• They are going to need a hand to fix that door

I have something like this: /(need a team) | (need a hand)/gmi but it does not work.
Thank you