okro oksi okso okto oodi ooer ooes ooid ooij ooji oooo ooos oord oore oort oose oosi oost oots orde ordo ords ore- ored orek oreo orer ores ori- orid orie orio oris orit orji orke orko oro- oroe orok oror oros orot orri orro orrs orse orsi orsk orso orte orto orts osdi osed osee osei osek oser oses oset osie osii osik osis oski osoi osoo osor osos osrd osro ossd osse ossi osso oste osti ostr osts oted otee oter otes otis otit oto- otoe otok otoo otor otos otre otro otrs otse otso otte otti otto otts rder rdio rdos rdso redd rede redi redo redr reds reed reek rees reet reid reii reik reir reis reit rejd reke reki reko reks rekt reod reos reot rerd rere reri rero rers rert rese resi reso ress rest retd rete reti reto retr rets rett ridd ride ridi rido rids ried riek rier ries riet riis riji rijo rijs rike riki rikk rios riot rire riri rirs risd rise risi risk riso riss rist rite riti rito rits ritt rjdj rkos rkss rkts rodd rode rodi rodo rods roed roer roes roet roid roik roio roir rois roit roje roji rojo rojs roke roki rokk roko rokr roks rood rooi rook roor roos root rore rori rork roro rort rose rosi roso ross rost rote roti rotj rotk roto rotr rots rott rred rrrr rsdd rsds rsee rsid rsis rsos rsre rsts rtdt rtee rtei rtes rtss rtts s-ii s-os sdds sder sdes sdet sdio sdot sdrs sdss se-d se-e se-i se-k se-o se-s se-t sede sedo seds seed seek seer sees seet seid seie seii seik seir seis seit sejo seke seki sekk seko sekt seod seoi seok serd sere seri serj serk sero serr sers sert sese sesi seso sess sest set- sete seti seto sets sett sidd side sidi sido sidr sids sied siek sier sies siik siit sijk sijo sijt sike siki siko sikr siks siod sioe sior sios siot sire siri sirk siro sirr sirs sirt sisd sise sisi sisk siss sist sit- sitd site siti sito sits sitt sjds sjis sjoe sjrt sked skee skei skeo sker skes sket skid skie skik skio skir skis skit skoe skoj skor skot skrt sksd skss sodd sode sodo sods soeo soes soie soik soir sois soit soje soji soke soki sokk soko sood sook soor soos soot sord sore sori soro sorr sors sort sose sosi soso soss sost sote sotk soto sots srde sreo sres sris sros srsd srtr ssdd ssee sses sset ssid ssis ssit ssot ssri ssrs sssi ssss sstd ssts stds sted stee stek steo ster stes stet stid stie stik stio stir stis stit stks stod stoe stok stoo stor stos stot strd stre stri strk stro strs stsi stss sttd sttr tdes tdis tdkr tdor tdri tdse tdss tedd tede tedi tedk teds teed teej teek teer tees teet teie teir teis tejo teke teok teor teos ter- tere teri terj terk tero terr ters tesd tese teso tess test tete teti teto tetr tets tett tidd tide tids tie- tied tiee tiei tieo tier ties tiet tiit tijd tiji tijo tijs tike tiki tiko tios tird tire tiri tiro tirr tirs tise tisi tiso tiss tist tite titi tito tits titt tjsj tkod tkos tkts todd tode todi todo tods todt toed toee toei toek toer toes toet toid toie tois toit toji tojo toke toki toko tood took toor toos toot tord tore tori tork toro torr tors tort tose tosi tosk toso toss tost totd tote toti toto totr tots tott tre- tred tree trei trek treo tres tret tri- trie trik trio tris trit trod troe troi troo tros trot trsd trsi trst trte trtr tses tset tsid tsis tsks tsoi tsos tsse tssi tssr tsst tsts tteo tter ttoe ttss tttt