ipo-ipo irikkur iririki itororo kirikou kitirik koi-koi kokkuri kokorou kor-kor korkoro kotkoti kotouri kottoor kotturu kri-kri kritiri kurpiki kuttoor okopipi oktrout opotiki opt-out oriki oropioi otokutu ottrott out-top outport outpour outputt outroop outroot pip-pip pip-pop pitirri pitorro pitprop poikoro pokkiri pokouro poo-poo poopout pootiki pop-out pop-top poptrio porkpik porritt portoir portour potiori potoroo pourout priorit priorto priporu propio- proport proprio prorupt protour ptpurri pui-pui purport purpour put-out put-put putipu putitto putitup puttout putupto puutori riitiir rioport riotour rokitki rootkit rootout rootrot rotoiti roukoop tik-tok tip-top titkuri toi-toi too-too tookioo tookout toporki toritto torpour tortour tototoo tottori toukiou toukoro toukoto tri-tip trikiti trikkur trip-up tripiti tripoto tripout triptik triptip tripuri tro-tro trotout tuk-tuk tut-tut uppittu