-hou -ous dddd ddot ddss ddts dhis dhod dhor dhur didi dido dids didu dihu diii diis dior dios diot diou dird dirr dirs dirt dis- disd dish disi diso diss dist dith diti dito dits ditt dius dod- dodd dodi dodo dods dohr dohs doid dois doit dood door doos doot dord dori doro dorr dors dort doru dosh dosi doso doss dost dotd doth doti doto dots dott doud dour dous dout drhs drih drit drod droh drot drou drrs drui drus drut druu dsdr dshs dsos dsri dsrr dssi dsst dsto dsts dthd dtor dtot dtss dudd dudo duds dudu duhr duhs duhu duid duir duis duit duo- duos duri duro durt duru dush dusi dust duts duur duut h-ii hdhs hdod hdos hdri hdss hdtt hhds hhhh hhhs hhus hidi hids hihi hiho hiht hiis hiit hiiu hird hiri hiro hirs hirt hiru hisd hish hiss hist hiti hito hits hitt hodh hodi hodr hods hoho hoid hoir hois hoit hood hoor hoos hoot hord hori horo horr hors hort hosh hoss host hotd hoth hoti hoto hotr hots hott hotu houd hour hout hrhs hrid hrit hrod hros hrso hrud hshs hsts hsur hths htoh httr hudd hudi hudo huds hudu huhi huhs huhu huid huir huis huit huor huos huot hurd huri huro hurr hurs hurt huru hush husi huso huss hust huth huti huto huts hutt hutu huus iddo idid idio idir idis idos idro idso idss idts iduo idus ihdr ihis ihit ihrd ihss ihud ihuo iiht iiii iiio iiis iiit iioi iioo iios iirs iisd iisi iisr iist iisu iitr iitt iod- iodd iodo ioii ioio ioit iooi iooo ioos iori iors ioso iosu ioto ious irdo irds irhs iri- irid irio iris irod iroh irri irrs irti irts irus isds ishi ishr ishs isis isit iso- isor isos isri issh issi isso issr isss issu istd isth isti isto istr ists isuh isus itdo iths itis itoh itoi itoo itor itos itou itri itrs itsi itso itsu itto itur iuds iuiu iusd iuss iust oddd oddi odds odio odir odis odiu odoh odoo odor odos odot odou odso odts odtu odur odus ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss ohto ohtu ohus oido oids oiii oios oirt oisd oist oisu oiti oodi ooho oohs ooid oooh oooo ooos oord oort oosi oost oots oous ordo ords ordu orhs ori- orid orio oris orit oro- oror oros orot orri orro orrs orsi orso orsu orth orto orts orus osdi oshi osho oshs oshu osii osis osoi osoo osor osos osrd osro ossd ossi osso ossu osti ostr osts otho othr oths otis otit oto- otoh otoo otor otos otro otrs otso otsu otti otto otts ottu otur otus oudh ouds ouii ouir ouis ouit our- ouro ours ourt ousd oust out- outh outi outo outs ouu- rdhs rdio rdos rdso rhhs rhio rhod rhoh rhos rhus ridd ridi rido rids riho rihs riht riis rios riot riou riri rirs risd rish risi riso riss rist risu rith riti rito rits ritt ritu rius rodd rodi rodo rods rohr rohs rohu roid roio roir rois roit roiu rood rooi roor roos root rori roro rort roru rosh rosi roso ross rost roth roti roto rotr rots rott roud rouh rous rout rrhs rrrr rsdd rsds rshd rshs rsid rsis rsos rsts rstu rtdt rths rtss rtts rudd rudi rudo ruds ruhh ruhi ruhr ruhs ruid ruis ruit rurd ruri ruro rurs ruru rush rusi ruso russ rust rusu ruth ruti ruto ruts rutt rutu ruud s-ii s-os sdds sdhd sdhs sdio sdot sdrs sdss sdsu shhh shhs shid shih shii shio shir shis shit shiu shod shoo shor shos shot shou shri shrs shts shud shui shur shus shut shuu sidd sidh sidi sido sidr sids sihi sihr sihs siht sihu siit siod sior sios siot siou siri siro sirr sirs sirt siru sisd sish sisi siss sist sisu sit- sitd sith siti sito sits sitt situ siui sius siut sodd sodo sods sodu sohh soho sohs sohu soir sois soit sood soor soos soot sord sorh sori soro sorr sors sort soru sosh sosi soso soss sost soth soto sots sotu soud sour sous sout srhs sris sros srsd srtr ssdd sshs ssid ssis ssit ssot ssri ssrs sssh sssi ssss sstd ssth ssts stds sths stid stih stio stir stis stit stod stoo stor stos stot stou strd stri stro strs stru stsi stss sttd sttr stud stur stus stut sudd sudh sudi sudo suds suhi suho suhr suid suio suir suis suit suoh suor suos sur- surd suri suro surr surs surt suru sus- susd susi suso suss sust susu suti suto sutu suus tdhs tdis tdor tdri tdss thdr thds thi- thio thir this thoo thor thos thot thou thri thro thru thsd thsr thss thtr thts thud thur thus tidd tids tiht tihu tiit tiiu tios tiou tird tiri tiro tirr tirs tiru tish tisi tiso tiss tist tith titi tito tits titt titu todd todi todo tods todt todu tohi toho tohu toid tois toit tood tooh toor toos toot tord tori toro torr tors tort toru tosh tosi toso toss tost tosu totd toth toti toto totr tots tott touh toui tour tous tout trhs tri- trio tris trit trod troi troo tros trot trou trsd trsi trst trtr trud trus trut truu tshi tshs tsid tsis tsoi tsos tsou tssi tssr tsst tsts tsui ttss tttt tudi tudu tuhs tuht tuhu tuis tuit tuiu tuor tuos turd turi turo turr turs turt turu tusd tush tusi tuss tust tuti tuto tuts tutt tutu tuuo uddi udds udid udir udoh udoo udos udot udsd udts uh-d uhid uhoh uhrs uhss uhti uhuh uirr uisd uist uits uor- urds urdu urho uris uriu uro- uroo urrh urri ursi urso urss ursu urth urts urur urus urut usdo usds usdt ushi usho ushr ushs ushu usis usoi usos ussr usss usst ussu usti usto