-hou -ous d-tv dddd ddot ddss ddts ddtv dhis dhod dhor dhur didi dido dids didu dihu diii diis diiv dior dios diot diou dird dirr dirs dirt dis- disd dish disi diso diss dist dith diti dito dits ditt ditv dius divd divi divo divs 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 dovi drhs drih drit drod droh drot drou drrs drui drus drut druu druv dsdr dshs dsos dsri dsrr dssi dsst dsto dsts dstv dsvd 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 dvdr dvds dvhs dvi- dvii dvir dvor dvrs dvsr h-ii hdhs hdiv hdod hdos hdri hdss hdtt hdtv hhds hhhh hhhs hhus hi-v hidi hids hihi hiho hiht hiis hiit hiiu hird hiri hiro hirs hirt hiru hisd hish hiss hist hiti hito hits hitt hitv 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 hovi hovs hrhs hrid hrit hrod hros hrso hrtv 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 hutv huus hvds hvhs hvtr iddo idid idio idir idis idos idro idso idss idts idtv iduo idus idvd ihdr ihis ihit ihrd ihss ihsv ihud ihuo ihvh 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 irov irri irrs irti irts irus irvs 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 ivdr ivod ivor ivrs 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 orvr orvs osdi osdv oshi osho oshs oshu osii osis osoi osoo osor osos osov osrd osro ossd ossi osso ossu osti ostr osts otho othr oths otis otit oto- otoh otoo otor otos otov 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- ovhd ovhs ovi- ovid ovis ovo- ovod ovoo ovot rdhs rdio rdos rdso rdvs 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 rivo rivs 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 rovi rovo rovs rrhs rrrr rsdd rsds rshd rshs rsid rsis rsos rsts rstu rtdt rths rtss rtts rtvi 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 ruvi ruvu rvhs rvvh s-ii s-iv s-os s-vt sdds sdhd sdhs sdio sdot sdrs sdss sdsu shhh shhs shid shih shii shio shir shis shit shiu shiv shod shoo shor shos shot shou shri shrs shts shud shui shur shus shut shuu shvi 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 sivi 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 sosv soth soto sots sotu soud sour sous sout sovo sovs sovu srhs sris sros srsd srtr srtv ssdd sshs ssid ssis ssit ssot ssri ssrs sssh sssi ssss sstd ssth ssts st-v 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 stuv stvs sudd sudh sudi sudo suds suhi suho suhr suid suio suir suis suit suoh suor suos sur- surd suri suro surr surs surt suru surv sus- susd susi suso suss sust susu suti suto sutu suus suvi suvs svdo svhs svir svit svod svor svtr tdhs tdis tdor tdri tdss tdtv 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 tivi tivo todd todi todo tods todt todu tohi toho tohu toid tois toit tood tooh toor toos toot tord tori toro torr tors tort toru torv tosh tosi toso toss tost tosu totd toth toti toto totr tots tott touh toui tour tous tout touv tovo trhs tri- trio tris trit trod troi troo tros trot trou trsd trsi trst trtr trud trus trut truu trvs tshi tshs