This is a thin wrapper around the Guardian API that allows you to enter a set of search terms and get back results on how many Guardian articles these terms have appeared in (both individually and together).
Paste API key below (use this link to get your API key from Guardian, it will be emailed to you)
Separate search terms with a new line
Put the phrase in each line within double quotes
Filter on year the article was published:
Triplet counts are removed for performance reasons.