dododou doo-doo doproud dorsour dossour dossous douprou dourdou dphm-rs droddum drumsup dum-dum dumdums durdums dushdur h-hours h-m-d h-r-m hohohos homdrom homopus homorod homorud hoo-hoo hoodoos hoopoos horomos horrors horrour hoummos houmous housops hromos humdrum hummums humours huroosh modrus moo-moo moorsom morodou moropus morpho- morphos morphou morrum moshood mossoro moudros mouhous moumour mudroom murdrum murmurs muu-muu muumuus odorous ommoord oomphph oophor- opossum opposum oppuurs ouddorp phosph- pom-pom pompoms pomposo pompous poo-poo poopoos pop-ups popodom popshop poroso- possodo possums poupous pouroum pourudu prodrop propsup prorump proshop prosop- prousos psophus pum-pum purpour push-up pushrod pushups pussums r-h-m rhodous rhosddu rhossus rossosh rouphos ruh-roh rum-dum rumdums rumours rumshop rushurs sdushor shoho shohruh shroods shrooms shrouds shuddup shumshu shurrup shushud somodor somphou soroush sorporr sou-sou soudoud soudour soumpou soupsup soursop sporous spumous sssssss surmurd sursum- suursoo up-push uphusum uropods usurous usurpor