What word(s) has 3 sets of two same letters in a row (e.g.:aabbcc), but inside a word?
(In reply to
Strange?? by Raika)
Very nice.
The word "subbookkeeper" extends the provisions of the problem, since the said word has 4 sets of two same letters in a row.
The following location confirms that "subbookkeeper" is indeed a valid word.
http://dictionary.reference.com/help/faq/language/t52.html