Student or Learner
I was reading a document and saw two pictures at the end of it. Can I say the following,
'When I came across those pictures I wondered what might/could/would they mean'?
I am just trying to think of something less strong than '... I wondered what did they mean'.
Might seems good to me in this context, but I am not sure if could and would can be used.
Does that sentence make any sense to you?