Misspellings - Typos
co-occcur, c-occur, cp-occur, co-oxcur, co-ovcur, cco-occur, coo-ccur, c-ooccur, vo-occur, co-occru, co-ccur, ci-occur, co-ocvur, co-occut, cooccur, oc-occur, co-occir, xo-occur, co-iccur, co-occue, coo-occur, co-cocur, co-ocucr, co-ocur, o-occur, co-occurr, co-pccur, co-occr, co--occur, co-occyr, co-ocxur, co-occuur, co-occcur, co-ocur, co-occu, co-ooccur