Does anyone know where I might be able to find a list of the most common typing errors and their corrections? This is separate from more complicated considerations concerning general spelling checking (which can have very many candidates in relation to the correct spelling of the word in question); rather I am looking for a similar list as used by Microsoft Word (for instance correcting tehwith theorbecaisewith becauseNot only can the manner in which these sort of errors are fixed be hard-coded, their frequent occurrence in text provides significant dividends in textual mining (provided that such a list of errors and corrections can be obtained, of course).
Automomatic typographical error correction
text mining;data cleaning