Search within and inside all notes

Agreed. Hoping someone can point me in the correct direction regarding using syntax for now. I’m having trouble searching within Secure Notes on the iOS app. For example, I have a secure note with the following text:
Royal blue 1, 2, 3
Smith garage right 1234, left 5678

The following don’t work
Garage
Garage*
garage
*garage

What is the proper syntax to make this not come up if I want to search for garage. Why does this need to be so difficult @bw-admin?