This document contains two sets of tricky words that are commonly misspelled or confused in English language. Set 1 includes pronouns like I, me, we; verbs like be, was, do; articles like a, the; and other common words like all, you, your, come, some, said, here, there, they, go, no, so, my. Set 2 appears to repeat the same list of words found in Set 1.