Four holes, one going in and three coming out; When you are going in you are out and when you are coming out you are in.
My first is in riddle, but not in little.
My second is in think, but not in brink.
My third is in thyme, but not in time.
My fourth is in mother, but not in brother.
My last is in time, but not in climb.
Select a pack of riddles and try to solve it in an interesting way.
This riddle appears in the following downloadable PDF files: