di-iod- diiodo- dimouri dipodid diriomo dododou doo-doo doproud doridid douprou dourdou droddum dromiid dum-dum idiopid immoudo imodium ipo-ipo ipodrom ippu-do iridio- iridium iridoid mirmiru mirpuri mirrour moo-moo moodoid moriori morodou morrum moumour mouriri mudroom murdrum murmuri muu-muu oidioid ommoord oppidum oropioi ouddorp piirumi pimpdom pip-pip pip-pop piproid podurid pom-pom pompoir poo-poo popodom pouroum pourudu priporu prodrop propio- proprio prorump pui-pui pum-pum pumpuri purpour riddour riodoro rum-dum umuduri uridium