When a single quote is used in composing an article in Composer, there is an automatic transposition happening turning that character into a "smart quote" or true apostrophe character. Since this happens there is no way to search for articles containing a true apostrophe in site search or in Composer search unless that true apostrophe character is in the search string. Since typing such a character requires key combos (MacOS: shift+option+right bracket) it's not common.
Clay McNeill
