dddd ddot didi dido didu digg digi digo diii dimi dimm dimo dimu dior diot diou dird dirr dirt diti dito ditt dmdt dmrg dod- dodd dodg dodi dodo dog- dogg dogi dogo dogu doid doig doit domi domm domo dood doom door doot dord dori dorm doro dorr dort doru dotd doti doto dott doud doug doum dour dout drit drod drog drom drot drou drug drui drum drut druu dtor dtot dudd dudo dudu dugu duid duir duit dumi dumm duo- durg duri duro durt duru duur duut gdor gdrt gggg gidd gidi gido gigg gigi gigo gimo giog gioi gird girg giri giro girr girt giru gito giur gmit gmmr gmod godi godo gogi gogo goit gomi gomo gomu good goog gooi goom goor goot gord gorg gori gorm goro gorr gort gotd goti gotm goto gott gou- goud goug goum gour gout grid grig grim grit grmt grod grog groi grom groo gror grot grou grrr grug grui grum grur grut gudi gudo gudu gugg gugi gugu guid gumi gumm gumo gurd gurg guri guro gurr gurt guru guti guto gutt gutu i-go iddm iddo idgo idid idig idio idir idog idro iduo igoo igor igot igri iiii iiio iiit iioi iioo iitm iitr iitt iium imdg imdi imdt imid imir imit immi immo immt imod imou imri imro imrr imto iod- iodd iodo iogt ioii ioio ioit iomo iooi iooo iorg iori ioto ioug irdo irgm iri- irid irig irio irmo irod irri irti itdo itgo itim itmo itoi itoo itor itou itri itto itum itur iuiu mddm mdii mdot mdud mgit mgmt mgrm mid- midi mido migg migi migo migu miii miio miit mim- mimd mimi mimo mio- mird mirg miri miro mirr mirt miru mit- miti mitm mito mitt mitu miui mmdi mmii mmmd mmmm mmod mmor modd modi modo modu mogg mogi mogo mogu moii moio moir moit momi momo momu mood moog moor moot mord morg mori moro mort moru motd moti motm moto mott motu moud mour mout mrdd mrmd mrtm mrtt mrud mtgd mtom mtor mtrr mttr mudd mudi mudu mugg mugi mugo mugu muid muir muit mumm mumo mumu murd murg muri muro murr murt muru muti muto mutt mutu muut oddd oddi odio odir odiu odmr odom odoo odor odot odou odtu odum odur oggi ogod ogog ogoi ogou ogri ogro ogui ogum oido oigo oiii oirt oiti oium omid omim omio omit omo- omoi omoo omor omri omro omuo oodi ooid oooo oord oort ordo ordu orgo ori- orid orig orio orit ormo oro- orom oror orot orri orro orto orum otit oto- otog otoo otor otro otti otto ottu otur ouii ouir ouit oumi our- ouro ourt out- outi outo ouu- rdio rgit rgtr ridd ridi rido rigg rigi rigo rigu rimi rimm rimo rimu riom riot riou riri riti rito ritt ritu rmrg rmtu rodd rodi rodo rogg rogi rogo roid roig roio roir roit roiu romd romi romm romo rood roog rooi room roor root rori roro rort roru rotg roti roto rotr rott roud roum rout rrrr rrum rtdt rtmi rudd rudi rudo rugg rugi ruid ruit rumi rumm rumo rumt rurd ruri ruro ruru ruti ruto rutt rutu ruud t-mo tdmi tdor tdri tidd tigi tigm tigr tiit tiiu timi timm timo timu tiou tird tiri tiro tirr tiru titi tito titt titu tium tmou tmro tmtt todd todi todo todt todu togo togr togt toid toit tomg tomi tomm tomo tomt tood toom toor toot tord torg tori torm toro torr tort toru totd toti totm toto totr tott toug toui toum tour tout tri- trig trim trio trit trmd trmi trmu trod trog troi trom troo trot trou trtr trud trug trut truu ttim tttt tudi tudu tugg tugu tuig tuim tuit tuiu tumi tumu tuor turd turg turi turm turo turr turt turu tuti tuto tutt tutu tuum tuuo uddi udid udig udim udir udoo udot uggo uggt ugod ugri ugro ugur uguu uirr umgo umit ummg ummo umor umri umut uomo uor- urdu urgi urgu urim uriu urmi uro- urom uroo urri urum urur urut utid utor utri utti utto uttu utug uuri uuuu