The use of "Maybe" in Spain
Hi guys! I'm going to Spain this summer for six weeks on a language immersion trip. As always, I'm having a hard time finding slang or common phrases that are more commonly used in Spain.
I know the different ways of saying maybe are as follow. Quizá(s), Tal vez, a lo mejor.
Are they all used commonly in Spain, or is one used more often?
If it matters, I'm going to be staying in the northern part of Spain.
As far as I can tell, you can use any of those and people will understand you. Keep in mind that there are a lot of regional variations - you will probably pick up the most common phrases when you're living here.
Just for kicks, you can add the phrases "Puede" and "Es posible" to the list - they're common too.
And don't worry too much - I'm sure you'll find a lot of people willing to speak Spanish and explain anything if necessary.
Sorry, I don't know the answer to your question, but here's the Google NGrams graph of the various options :)
This reflects usage in books published in Spanish throughout the world, so it doesn't really address your question at all, but it could be interesting to compare the seemingly spoken usage you're asking about with this.