dddd didi dido didu diii dili dill dilo dimi dimm dimo dimu diol dior diou dird dirl dirr dlii dlil dod- dodd dodi dodo doid doil dold doli doll dolo dolu domi domm domo dood dool doom door dord dori dorm doro dorr doru doud doul doum dour dril drod drol drom drou drui drum druu dudd dudo dudu duid duil duir duli dull dulo dulu dumi dumm duo- duri duro duru duul duur iddm iddo idid idil idio idir idli idol idro iduo iiii iiio iioi iioo iium ilio ilir ill- illd illi illo ilmo ilmr iloo ilrm ilud ilum imdi imid imir imli immi immo imod imou imri imro imrr iod- iodd iodo ioii ioio iolo iomo iooi iooo iori irdo iri- irid iril irio irmo irod irri irul iuiu lddm lidl lido liii liir lili lill lilo lilu limi liml limm limo limu lio- liod liom lior lird liri lirl liro lirr liru llll llod lloo llud lmii lmmr lodi loid loir loiu lold loli loll lolo lomi lomm lomo lomu lood lool loom loor lord lori loro loud loui loul loum lour louu lrdd lroi lrrr ludd ludi ludo luli lull lulu lumi lumo lurd luri mddl mddm mdii mdil mdli mdud mid- midi midl mido miii miio mild mili mill milo milr milu mim- mimd mimi mimo mio- miol mird miri mirl miro mirr miru miui mldr mlii mmdi mmdl mmii mmli mmmd mmmm mmod mmor modd modi modo modu moii moil moio moir mold moli moll molo molr momi momo momu mood mool moor mord mori morl moro moru moud moul mour mrdd mrmd mrml mrud mudd mudi mudl mudu muid muil muir muld muli mull mulm mulo mulu mumm mumo mumu murd muri murl muro murr muru oddd oddi odio odir odiu odmr odom odoo odor odou odrl odum odur oido oiii oium olid olim olio olli ollo olmi olmo olom olor olur omid omim omio omo- omoi omoo omor omri omro omul omuo oodi ooid oold oolo oooo oord ordo ordu ori- orid oril orio orlo orlu ormo oro- orom oror orri orro orum ouii ouir ould oulu oumi our- ouro ouu- rdio ridd ridi rido rill rilo rilu rimi rimm rimo rimu riol riom riou riri rlml rmll rodd rodi rodo roid roil roio roir roiu rold roll rolm rolo romd romi romm romo rood rooi rool room roor rori roro roru roud roul roum rrrr rrum rudd rudi rudl rudo ruid rull rulo rumi ruml rumm rumo rurd ruri ruro ruru ruud uddi udid udim udir udoo uiml uirr ulim ulli ullo ullr ulmi ulmo ulmu ulo- ulul ulum ummo umol umor umri uoml uomo uor- urdu urim uriu urmi uro- urol urom uroo urri urum urur uulu uuri uuuu