-hou dddd dhod dhol dhor dhul dhur didi dido didu dihu diii dili dill dilo dimi dimm dimo dimu diol dior diou dird dirl dirr dlii dlil dod- dodd dodi dodo dohl dohm dohr doid doil dold doli doll dolo dolu domi domm domo dood dool doom door dord dori dorm doro dorr doru doud doul doum dour drih dril drod droh drol drom drou drui drum druu dudd dudo dudu duhl duhr duhu duid duil duir duli dull dulo dulu dumh dumi dumm duo- duri duro duru duul duur h-ii hdil hdmi hdml hdod hdri hdrm hhhh hidi hihi hiho hiil hiiu hild hili hill hilo hilu himd himu hird hiri hirm hiro hiru hlim hlod hlul hmmm hmri hodh hodi hodr hohl hohm hoho hoid hoil hoir hol- hold holh holi holl holm holo holu hom- homo homr homu hood hool hoom hoor hord hori horl horo horr houd hour hrid hrod hrud hudd hudi hudl hudo hudu huhi huhu huid huil huir huld huli hull hulu humh humm humo huor hurd huri hurl huro hurr huru iddm iddo idid idil idio idir idli idol idro iduo ihdr ihmo ihrd ihud ihuo iihl iiii iiio iioi iioo iium ilio ilir ill- illd illi illo ilmo ilmr iloo ilrm ilud ilum imdi imhi imho 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 iroh irri irul iuiu lddm lhhh lhor lidl lido lih- lihi liho 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 lodh lodi lohi loho lohr lohu loid loir loiu lold loli loll lolo lomi lomm lomo lomu lood lool loom loor lord lori loro loud louh loui loul loum lour louu lrdd lroi lrrr ludd ludi ludo luhi luhu luli lull lulu lumi lumo luoh lurd luri mddl mddm mdii mdil mdli mdud mhmm mhmr mhor mid- midi midl mido mihi miho mihr 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 mmhi mmhl mmhm mmii mmli mmmd mmmh mmmm mmod mmor modd modh modi modo modu mohi mohl mohm moho mohr mohu 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 muhi muhr muhu muid muil muir muld muli mull mulm mulo mulu mumm mumo mumu murd muri murl muro murr muru oddd oddi odio odir odiu odmr odoh odom odoo odor odou odrl odum odur ohhi ohho ohid ohio ohoh ohum oido oiii oium oldh olhm olid olim olio olli ollo olmi olmo olom olor olur omid omim omio omo- omoi omoo omor omri omro omul omuo oodi ooho ooid oold oolo oooh oooo oord ordo ordu ori- orid oril orio orlo orlu ormo oro- orom oror orri orro orum oudh ouii ouir ould oulu oumi our- ouro ouu- rdio rhim rhio rhli rhod rhoh rhum ridd ridi rido riho rill rilo rilu rimi rimm rimo rimu riol riom riou riri rlml rmll rodd rodi rodo rohl rohm rohr rohu roid roil roio roir roiu rold roll rolm rolo romd romi romm romo rood rooi rool room roor rori roro roru roud rouh roul roum rrrr rrum rudd rudi rudl rudo ruhh ruhi ruhl ruhm ruhr ruid rull rulo rumi ruml rumm rumo rurd ruri ruro ruru ruud uddi udid udim udir udoh udoo uh-d uhid uhoh uhuh uiml uirr ulim ulli ullo ullr ulmi ulmo ulmu ulo- ulul ulum ummo umol umor umri uoml uomo uor- urdu urho urim uriu urmi uro- urol urom uroo urrh urri urum urur uulu uuri uuuu