ivrs oahs oaic oais oara oars oasc oasi oass oast oath oats oavs ocac ocas ocat occa occc occi occt ocha ochi ochs ocht ocis ocos ocra ocro ocrr ocrs ocsa oct- octa octi octo octs ohai ohcc ohhi ohho ohhs ohia ohio ohis ohoh ohos ohra ohso ohss ohta ohto oiav oici oiii oios oira oirt oisc oist oita oitc oiti ooaa oocr ooha ooho oohs ooia oooh oooo ooos oora oort oosa oosi oost oots orac orah orai orao orar oras orat orav orca orch orci orco orcs orhs ori- oria oric orio oris orit oro- oror oros orot orra orri orro orrs orsa orsi orso orta ortc orth orto orts orvr orvs osai osar osas osat osca oscc osci osco osha oshc oshi osho oshs osia osii osis osoi osoo osor osos osov osro ossa ossi osso osta ostc osti ostr osts otac otar otas otha otho othr oths otic otis otit oto- otoh otoo otor otos otov otra otro otrs otsa otso otta otti otto otts ovar ovcs ovhs ovi- ovis ovo- ovoo ovot ovra raas raat rac- raca racc rach raci raco racs ract racv raha rahi rahr rahs raht raia raic raii rair rais rait raoc raoh raos rara rari raro rars rasa rasc rash rasi raso rass rast rata rath rati rato rats ratt rava ravi rcac rcas rccc rccs rchs rcic rcis rcos rcsa rcsc rcsi rcss rctc rcti rcts rctv rcvr rcvs rhhs rhio rhoa rhoc rhoh rhos riaa riah riai rias riat rica ricc rich rico rics rict riha riho rihs riht riia riis rios riot riri rirs risa risc rish risi riso riss rist rita rith riti rito rits ritt riva rivo rivs roar roas roat roca rocc roch roco rocs roha rohr rohs roia roio roir rois roit rooi roor roos root rora rorc rori roro rort rosa rosc rosh rosi roso ross rost rota rotc roth roti roto rotr rots rott rova rovi rovo rovs rrah rras rrat rrhs rrrr rsaa rsai rscc rsch rscs rshs rsis rsos rssa rsts rtai rtas rtca rtcc rths rtss rtts rtva rtvi rv-c rvca rvhs rvvh s-ic s-ii s-iv s-os s-vt sa-c saac saah saar saas saat saca sacc saci saco sacr sacs sact saha sahi saho sahr sahs saht saia saic saih sair sais sait saiv saoi saor saos sara sarc sarh sari saro sarr sars sart sarv sasa sasc sash sasi saso sass sast sata satc sati sato satr sats satt sava savi savo savs scaa scac scai scar scas scat sccc sccs scct sch- scha schh schi scho schr schs sci- scia scic scio scir scis scit sciv scoh scoo scor scot scr- scra scrc scri scrs scsa scsc scsh scsi scso scsr scst sctc scto sctr scts sctv shac shah shai shao shar shas shat shav shca shcc shha shhh shhs shia shih shii shio shir shis shit shiv shoa shoo shor shos shot shri shrs shsc shts shva shvc shvi siaa siac siah siai sias siat sica sicc sich sici sico sics siha sihi sihr sihs siht siit sior sios siot sira sirc siri siro sirr sirs sirt sisa sisc sish sisi siss sist sit- sita sitc sith siti sito sits sitt siva sivi soar soas soat soca soch soci soco socr socs soha sohh soho sohs soia soic soir sois soit soor soos soot sora sorh sori soro sorr sors sort sosa sosh sosi soso soss sost sosv sota sotc soth soto sots sova sovo sovs sras srcc srch srct srhs sris sros srta srtr srtv ssaa ssac ssao ssas ssat ssca sscc ssci sscs sshs ssis ssit ssoc ssot ssra ssrc ssri ssrs sssa sssc sssh sssi ssss ssta sstc ssth ssts st-v stac stai star stas stat stca stcc stch stcs sths stia stic stih stio stir stis stit stoa stoo stor stos stot stra strc stri stro strs stsi stss sttc sttr stvs svar svcc svcs svhs svic svir svit svor svsc svtr taa- taar taas taat taca tacc tach taci taco tacs tact tacv taha tahi taho tahr tahs taia taio tair tais tait taoa taor taos tara tarc tari taro tarr tars tart tasa tasc tash tasi tasr tass tast tata tath tati tato tatr tats tatt tatv tava tavi tavo tavs tcca tccc tch- tcha tchh tchi tcho tchr tchs tcos tcov tcsh tctc tcts thaa thai thao thar thas that thca thch thi- thia thic thio thir this thoo thor thos thot thra thri thro thsr thss thtr thts tiaa tiao tiar tias tica ticc tich tico tics tiht tiit tios tira tiri tiro tirr tirs tisa tish tisi tiso tiss tist tita titc tith titi tito tits titt tiva tivi tivo toas toat toca toch toci toco tohi toho tois toit tooa tooh toor toos toot tora torc tori toro torr tors tort torv tosa tosc tosh tosi toso toss tost tota totc toth toti toto totr tots tott tova tovo traa trac trai trao tras trat trav trca trcc trhs tri- tria tric trio tris trit troa troc troi troo tros trot trra trsi trst trtc trtr trvs tsaa tsai tsao tsar tsat tsav tsca tscc tshi tshs tsia tsis tsiv tsoi tsos tssa tssi tssr tsst tstc tsts tsvi ttss tttt tvac tvhs tvis tvos tvri tvro tvrr tvsa tvss tvtv vaar vaas vaat vaca vach vaco vacs vahi vaho vahs vaia vaio vair vais vait vara vari varr vars vart vas- vasa vash vasi vaso vass vast vata vath vati vato vats vatt vava vavs vcat vcci vcrs vhhh vhhs vhst viar vias vic- vica vich vici vico vics vict vihi viii vios vira virc viri viro virr virt visa visc vish visi viso viss vist vita vith viti vito vitt viva vivi vivo voar voat voca voho voia voic voio voir vois voit vooc voor voot vor- vora vori voro vors vort vosa vosi voso voss vota voth voto vrac vrai vras vrav vrci vrhs vria vrio vris vroc vrot vrsa vrsi