iirs iisc iisi iisr iist iita iitr iitt ioci ioii ioio ioit iooi iooo ioos iora iori iors ioso iota ioto irac irai irao irar iras irca ircc ircs irhs iri- iria iric irio iris iriy iroc iroh irov irra irrc irri irrs irsa irta irti irts irvs is-a isac isai isao isar isas isat isay isca iscc isch isci isco iscr iscs isct isha ishi ishr ishs isia isic isis isit iso- isoc isor isos isra isri issa issc issh issi isso issr isss issy ista istc isth isti isto istr ists isty isys itaa itac itai itar itas itat itay itch itcs itha ithc iths itia itic itis itoh itoi itoo itor itos itra itri itrs itry itsa itsi itso itsy itta itto itty ivah ivai ivao ivar ivic ivor ivrs ivry ivys iyai iyar iyos iysh oahs oaic oais oara oars oary oasc oasi oass oast oasy oath oats oaty oavs ocac ocas ocat occa occc occi occt ocha ochi ochs ocht ocis ocos ocra ocro ocrr ocrs ocsa oct- octa octi octo octs octy ocys ohai ohcc ohhi ohho ohhs ohia ohio ohis ohoh ohos ohra ohso ohss ohta ohto ohyo oiav oici oiii oios oira oirt oiry oisc oist oita oitc oiti ooaa oocr ooha ooho oohs ooia oooh oooo ooos oora oort oory oosa oosi oost oots ooty orac orah orai orao orar oras orat orav oray orca orch orci orco orcs orhs ori- oria oric orio oris orit oro- oror oros orot oroy orra orri orro orrs orry orsa orsi orso orsy orta ortc orth orto orts orvr orvs orya orys osai osar osas osat osay osca oscc osci osco osha oshc oshi osho oshs osia osii osis osoi osoo osor osos osov osro ossa ossi osso ossy osta ostc osti ostr osts osyt otac otar otas otay otha otho othr oths otic otis otit oto- otoh otoo otor otos otov otoy otra otro otrs otry otsa otso otta otti otto otts otyr ovar ovcs ovhs ovi- ovis ovo- ovoo ovot ovra oyas oych oyri oyss oyst raas raat rac- raca racc rach raci raco racs ract racv racy raha rahi rahr rahs raht rahy raia raic raii rair rais rait raoc raoh raos rara rari raro rars rary rasa rasc rash rasi raso rass rast rasy rata rath rati rato rats ratt raty rava ravi raya rayr rays rayt rcac rcas rccc rccs rchs rcic rcis rcos rcsa rcsc rcsi rcss rctc rcti rcts rctv rcvr rcvs rcyc rhhs rhio rhoa rhoc rhoh rhos rhys 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 riya riyo roar roas roat roca rocc roch roco rocs roha rohr rohs rohy roia roio roir rois roit rooi roor roos root rora rorc rori roro rort rory rosa rosc rosh rosi roso ross rost rosy rota rotc roth roti roto rotr rots rott roty rova rovi rovo rovs roya roys royt rrah rras rrat rrhs rrrr rsaa rsai rscc rsch rscs rscy rshs rsis rsos rssa rsts rtai rtas rtca rtcc rths rtss rtts rtva rtvi rv-c rvca rvhs rvvh ryas ryat rych ryis ryoh ryot rysh rysy ryth rytt ryyt s-ic s-ii s-iv s-os s-vt sa-c saac saah saar saas saat saca sacc saci saco sacr sacs sact sacy saha sahi saho sahr sahs saht sahy saia saic saih sair sais sait saiv saoi saor saos sara sarc sarh sari saro sarr sars sart sarv sary sasa sasc sash sasi saso sass sast sata satc sati sato satr sats satt sava savi savo savs savy saya sayh sayi sayo sayr says scaa scac scai scar scas scat scay sccc sccs scct sccy sch- scha schh schi scho schr schs sci- scia scic scio scir scis scit sciv scoh scoo scor scot scr- scra scrc scri scrs scry scsa scsc scsh scsi scso scsr scst sctc scto sctr scts sctv shac shah shai shao shar shas shat shav shay 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 shyt 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 sisy sit- sita sitc sith siti sito sits sitt sity siva sivi siya siyi soar soas soat soay soca soch soci soco socr socs socy soha sohh soho sohs soia soic soir sois soit soor soos soot sooy sora sorh sori soro sorr sors sort sory sosa sosh sosi soso soss sost sosv sota sotc soth soto sots sova sovo sovs soya soyo soys soyt 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 stay stca stcc stch stcs sths stia stic stih stio stir stis stit stoa stoo stor stos stot stoy stra strc stri stro strs stry stsi stss sttc sttr stvs styr stys svar svcc svcs svhs svic svir svit svor svoy svsc svtr syar sych syco sycr syha syht syia syis syra syro syrs syrt syry syso syss syst syth sytt sytv taa- taar taas taat taca tacc tach taci taco tacs tact tacv tacy taha tahi taho tahr tahs taia taio tair tais tait taoa taor taos tara tarc tari taro tarr tars tart tary tasa tasc tash tasi tasr tass tast tasy tata tath tati tato tatr tats tatt tatv taty tava tavi tavo tavs tavy taya tayo tays tayt tayy tcca tccc tch- tcha tchh tchi tcho tchr tchs tcos tcov tcsh tctc tcts thaa thai thao thar thas that thay thca thch thi- thia thic thio thir