di-iod- di-tri- didgood dig-dig digiti- digito- diiodo- dioptid dipodid diritto do-good dod-rot dogdoor dogtrot doo-doo doridid dorrigo dortoir drippot drogitt droptop g-prior gio-goi giorgio goo-goo gooddog goodgod goodpop goooooo gordiid gorriti gotopot gottogo gri-gri grippit ididtoo idiopid idoodit igopogo ipo-ipo iridio- iridoid itororo ogogoro ogopogo oidioid ordog origgio oropioi otoitid ottrott piggott pip-pip pip-pop pipirig piproid pitirri pitorro pitprop pittoid poo-poo pop-top poptrio poritid porrigo porritt portoir potiori potorid potoroo potrido priorit priorto prodigi prodrop propio- proport proprio ridotto rigotto riitiir riodoro rioport riotord rodrigo rootrot rotoiti tigroid tip-top toi-toi too-too toogood top-dog toritto torroid tototoo tottori tri-tip triiodo trip-go tripiti tripoto triptip tro-tro