-ous dddd ddot ddss ddts didi dido dids didu diii diis dili dill dilo dils diol dios diot diou dis- disd disi diso diss dist diti dito dits ditt dius dlii dlil dlis dlit dlos dlst dod- dodd dodi dodo dods doid doil dois doit dold doli doll dolo dols dolt dolu dood dool doos doot dosi doso doss dost dotd doti doto dots dott doud doul dous dout dsls dsos dssi dsst dsto dsts dtot dtss dudd dudo duds dudu duid duil duis duit duli dull dulo dult dulu duo- duos dusi dust duts duul duut iddo idid idil idio idis idli idls idol idos idso idss idts iduo idus iiii iiio iiis iiit iioi iioo iios iisd iisi iist iisu iitt ilio ilis ilit ill- illd illi illo ills illt iloo ilos ilot ilts ilud ilus ilut iod- iodd iodo ioii ioio ioit iolo iooi iooo ioos ioso iosu ioto ious isds isil isis isit isls iso- isol isos issi isso isss issu istd isti isto ists isus itdo itil itis itll itoi itol itoo itos itou itsi itso itsu itto iuds iuiu iusd iuss iust ldls ldos lidl lido lids liii liis lili lill lilo lils lilt lilu lio- liod lios lisd lisi liso liss list lisu litd liti litl lito lits litt litu lius liut llds llll llod lloo llud lodi lods loid lois loit loiu lold loli loll lolo lols lood lool loos loot losi loso loss lost lotd loti lotl loto lots lott loud loui loul lous lout louu lsds lsid lsso lsts ltds ltsi ludd ludi ludo luis luit luli lull lulu lusi luso luss lust luti luts oddd oddi odds odio odis odiu odoo odos odot odou odso odts odtu odus oido oids oiii oils oios oisd oist oisu oiti olds olid olio olis olit olli ollo olos olot olsi olst oltu oodi ooid oold oolo oooo ooos oosi oost oots oous osdi osii osis osli oslo osoi osoo osos ossd ossi osso ossu osti osts osul otis otit oto- otoo otos otso otsu otti otto otts ottu otus ouds ouii ouis ouit ould ouls oulu ousd oust out- outi outo outs ouu- s-ii s-os sdds sdio sdls sdlt sdot sdsl sdss sdsu sidd sidi sido sids siit sil- sild sili sill silo sils silt silu siod siol sios siot siou sisd sisi siss sist sisu sit- sitd siti sito sits sitt situ siui sius siut sl-i slds slid slit slod sloo slos slot slst slsu slts slud slut sodd sodo sods sodu soil sois soit sold soli soll solo sols solt sood sool soos soot sosi soso soss sost sotl soto sots sotu soud soul sous sout ssdd ssid ssis ssit sslt ssot sssi ssss sstd sstl ssts stds stid stil stio stis stit stld stlo stlt stod stol stoo stos stot stou stsi stss sttd stud stul stus stut sudd sudi sudo suds suid suio suis suit sul- suld suli sull sulo sult sulu suos sus- susd susi suso suss sust susu suti suto sutu suus tdil tdis tdls tdss tidd tids tiit tiiu tild till tilo tils tilt tios tiou tisi tiso tiss tist titi tito tits titt titu tlli tlos todd todi todo tods todt todu toid toil tois toit tol- told toli toll tolo tolt tolu tood tool toos toot tosi toso toss tost tosu totd toti toto tots tott toui toul tous tout tsid tsis tsoi tsol tsos tsou tssi tsst tsts tsui ttss tttt ttul tudi tudu tuil tuis tuit tuiu tuli tull tulo tulu tuos tusd tusi tuss tust tuti tutl tuto tuts tutt tutu tuuo uddi udds udid udoo udos udot udsd udsl udts uisd uist uits ulli ullo ulo- ulos ulti ulto ults ultt ulul ulus usdl usdo usds usdt usis uslu usoi usos usss usst ussu usti usto usts usui usul usus utid util utis utsl utti utto uttu uulu uusi uuuu