d-motor dod-rot dododou doo-doo dorsour dortour dossour dossous dourdou doutous droddum drumout dum-dum dumdums durdums dustoor dustour modrus momotus moo-moo moorsom morodou morrots morrum morsott mortrus mortuum mortuus mossoro mostour mostros motmots moudros moumour moutrot mssorts mudroom murdrum murmurs mustour mutuous muu-muu muumuus odorous ommoord omotoso oostrum ostoros ottrott outdoor outmost outroom outroot rootout rootrot rostro- rostrot rostrum rototom routous rum-dum rum-tum rumdums rumours rustout rustsum somodor somotor sootoro sortout sotomor sottrum sou-sou soudoud soudour sssssss stoodto stormur stroots strouds strouss strouts stumour surmurd sursum- surtout sussout sustrum sutturu suursoo t-storm tom-tom tomtoms too-too torsors tortour tossout tototoo toumour touroud tro-tro troodos trotout trustor trustto tstorms tsutomu tum-tum tumours tumtums turodos turross tusuros tut-tut tutours tuttuts urstrom usotour usurous utmosts