Common typos: bicbbcbbinbicvbichbicgbicbnicbvicbhicbgicbbocbbucbbkcbb8cbb9cbbjcbbixbbivbbidbbifbibcbbcinbbicbnbicvbbicbvbichbbicbhbicgbbicbgbicbbnicbbvicbbhicbbgicbboicbbiocbbuicbbiucbbkicbbikcbb8icbbi8cbb9icbbi9cbbjicbbijcbbixcbbicxbbivcbbicvbbidcbbicdbbifcbbicfbbbicbbiicbbicc