cooccur corrour cotorro cotutor cou-cou cur-dog cut-out do-good doctour dod-rot dododou dogdoor dogtrot doo-doo dortour dorudgu dourdou dug-out go-gurt goo-goo gooddog goodgod goooooo gooutto gottogo gouotro grocott gru-gru gut-rot occurto octocog ogogoro ogoudou ordog ortrugo ottrott outdoor outroot rococco rocourt rootout rootrot rot-gut togoudo too-too toogood tortour tototoo touroud tro-tro trotout tucuru tuggurt tut-tut urocord