dcss dctc dcts dddd ddoc ddot ddrc ddss ddts dhis dhod dhor dhur dich dici dico dict didi dido dids didu dihu diii diis dioc dior dios diot diou dird dirr dirs dirt dis- disc disd dish disi diso diss dist dith diti dito dits ditt dius doch doci doco docs doct docu dod- dodd dodi dodo dods dohc dohr dohs doid dois doit dood door doos doot dorc dord dori doro dorr dors dort doru dosh dosi doso doss dost dotd doth doti doto dots dott douc doud dour dous dout drhs dric drih drit drod droh drot drou drrs drui drus drut druu dscc dsch dscr dscs dsdr dshs dsos dsrc dsri dsrr dssc dssi dsst dstc dsto dsts dtcc dthd dtor dtot dtss duch duco ducs duct 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 hccc hcch hccs hcdr hchi hchs hcis hcrd hcsc hcso hcss hcst hdci hdhs hdoc hdod hdos hdri hdss hdtt hhds hhhh hhhs hhus hi-c hicc hich hico hics hidi hids hihc hihi hiho hiht hiis hiit hiiu hioc hird hiri hiro hirs hirt hiru hisd hish hiss hist hitc hiti hito hits hitt hoch hocr hocs hodh hodi hodr hods hoho hoid hoir hois hoit hood hoor hoos hoot horc hord hori horo horr hors hort hosh hoss host hotd hoth hoti hoto hotr hots hott hotu houd hour hout hrdc hrhs hrid hrit hrod hros hrrc hrso hrud hscc hsci hsct hshs hsts hsur htcc hths htoh htsc httr huch hucs hucu 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 iccc icci icco iccr iccs icct iccu icdc icdd ichc ichd ichi icho ichr ichs ichu icis icoc icod icor icos icrc icrr icrs icrt icru icsc icsd icsh icsi icsr icss icst icts icus idcr iddo idic idid idio idir idis idoc idos idrc idro idsc idso idss idts iduo idus ihcc ihdr ihis ihit ihrc ihrd ihss ihtc ihud ihuo iicd iiht iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisd iisi iisr iist iisu iitr iitt iiuc ioci iod- iodd iodo ioii ioio ioit iooi iooo ioos iori iors ioso iosu ioto ious ircc ircd ircs ircu irdc irdo irds irhs iri- iric irid irio iris iroc irod iroh irrc irri irrs irti irts irus iscc iscd isch isci isco iscr iscs isct iscu isdc isds ishi ishr ishs isic isis isit iso- isoc isor isos isri issc issh issi isso issr isss issu istc istd isth isti isto istr ists isuh isus itch itcs itdo ithc iths itic itis itoh itoi itoo itor itos itou itri itrs itsi itso itsu itto itur iucc iuds iuiu iusd iuss iust occc occi occt ocds ochi ochs ocht ocis ocos ocro ocrr ocrs oct- octi octo octs ocur odci oddd oddi odds odic odio odir odis odiu odoh odoo odor odos odot odou odso odts odtu odur odus ohcc ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss ohto ohtu ohus oici oido oids oiii oios oirt oisc oisd oist oisu oitc oiti oocr oodi ooho oohs ooid oooh oooo ooos oord oort oosi oost oots oous orch orci orco orcs ordo ords ordu orhs ori- oric orid orio oris orit oro- oror oros orot orri orro orrs orsi orso orsu ortc orth orto orts orus oscc osci osco osdi oshc oshi osho oshs oshu osii osis osoi osoo osor osos osrd osro ossd ossi osso ossu ostc osti ostr osts otcd otho othr oths otic otis otit oto- otoh otoo otor otos otro otrs otso otsu otti otto otts ottu otur otus oucc ouch oudc oudh ouds ouii ouir ouis ouit our- ouro ours ourt ousd oust out- outh outi outo outs ouu- rccc rccs rcdc rcds rchs rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rctc rcti rcts rdhs rdio rdoc rdos rdso rhhs rhio rhoc rhod rhoh rhos rhus ricc rich rico rics rict ridc ridd ridi rido rids riho rihs riht riis rios riot riou riri rirs risc risd rish risi riso riss rist risu rith riti rito rits ritt ritu rius rocc roch roco rocs rodd rodi rodo rods rohr rohs rohu roid roio roir rois roit roiu rood rooi roor roos root rorc rori roro rort roru rosc rosh rosi roso ross rost rotc roth roti roto rotr rots rott roud rouh rous rout rrhs rrrr rscc rsch rscs rsdd rsds rshd rshs rsid rsis rsos rsts rstu rtcc rtdt rths rtss rtts ruch ruci ruct rudd rudi rudo ruds ruhh ruhi ruhr ruhs ruid ruis ruit rurc rurd ruri ruro rurs ruru rush rusi ruso russ rust rusu ruth ruti ruto ruts rutt rutu ruud s-ic s-ii s-os sccc sccs scct scdc scds sch- schh schi scho schr schs sci- scic scid scio scir scis scit scoh scoo scor scot scr- scrc scri scrs scsc scsd scsh scsi scso scsr scst scsu sctc sctd scto sctr scts scud scur scut sdcc sdch sdco sddc sdds sdhd sdhs sdic sdio sdot sdrc sdrs sdsc sdss sdsu shcc shhh shhs shid shih shii shio shir shis shit shiu shod shoo shor shos shot shou shri shrs shsc shts shud shui shur shus shut shuu sicc sich sici sico sics sicu sidd sidh sidi sido sidr sids sihi sihr sihs siht sihu siit siod sior sios siot siou sirc siri siro sirr sirs sirt siru sisc sisd sish sisi siss sist sisu sit- sitc sitd sith siti sito sits sitt situ siui sius siut soch soci soco socr socs sodd sodo sods sodu sohh soho sohs sohu soic soir sois soit sood soor soos soot sord sorh sori soro sorr sors sort soru sosh sosi soso soss sost sotc soth soto sots sotu soud sour sous sout srcc srch