As a teacher I often ask myself questions that would be easily answered by querying a corpus, e.g. which is most frequent, "easier" or "more easier"? ... what about "easiliest" or "most easily"?
I found the answer to the first question (3210 occurrences of <easier>, 19 occurrences of <more+easy>).
How do I go about using a corpus myself to find answers like these? Where can I find a corpus that I can use?
Thanks for any suggestions,