l-pop lollo lolol lomut loopt lopou lorom lorum lorup lorut lotor lotru lotto louro lulom lulul lumut lupul lurup lutol lutto lutum mlomp mmmmm mollo mollu molor molto momlu momot mooll moolu mooro mooto mopup mormo morop moror morou morro morum morup morut moto- motol motor motru motto mottu motul moult moulu mrmom mrorr mt-tm mt-tp mt-tr mt-tt mtoto mtrol mullo mult- mulur mumlu mummu muppu murlo murol murom muror murot murro murru murum murup murut mutlu muto- mutum mutuo muuto ollup ollur olomu olotu olour olumu omoro omoto omout omulu omupo ooooo oploo oplot oppol oppum opto- optot optto opump orlop ormur orolu oromo orout orrum ortoo oruro orutu otolo otomo ototo otour otpor ottom ottur otulu oullo ouoro ourol outro outto plomp ploop ploot plopp plopu plott plout plump plumr pluot plupp plut- pluto po-po pollo pollu polom polop polur polut pomor pompu pomum poopo poort poplr popop poppo popup poro- porro porto portu porum porur potom potoo potop potor potro potto pottu poulp poult proll prolo promo promt proor proot prop- propl propp propr propt prot- proto prout prtor ptprm ptpro ptprr ptprt ptpru pull- pullu pulut puppo purmo puro- purul purum putor putt- putto puttu putuo putup rmutt ro-ro rollo rolmo rompo rompt rompu roomu roto- rotol rotor rotot rotto roull roumm routt rprop rptor rullo rummo rummu rumor rumpo rumpt ruomu rutul ruutu t-pop t-top tollo tolmo toloo tolor tolu- tommo tomo- tomol tomom tomor toolt toplo topo- topol topor topot toppo topto topup torpo torro torto tortu torul toto- totoo totop totum totup toull touro tprot troll tromm tromp troop trop- tropo trott troul troum troup trout trpml trull trump trupt truro ttttt tu-mo tulor tulou tulum tummo tumor tumul tumut tuomo tuotu tupou turot turro turtu turul turup turut tutor tutto tuuru u-pml u-pop ullur uloop ulpur ulrum ultop ululu uluru umour upolo upolu upput uptop urour urtlu urutu utro- utrop utror utrum uttur uturu ututo uuuuu