iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioee iogt ioii ioio ioit ioof iooi iooo ioos iora iore iorg iori iors ioso iota iote iotf ioto irae iraf irai irao irar iras iree irer ires irfe irgs iri- iria irie irig irio iris irra irre irri irrs irsa irse irsf irsg irta irte irtf irti irts is-a isae isaf isai isao isar isas isat isea isee iseo iser ises iset isfa isia isie isis isit iso- isof isor isos isra isrg isri issa isse issf issi isso issr isss ista iste isti isto istr ists itaa itaf itai itar itas itat itea iter ites itet itfa itgo itgs itia itie itif itis itof itoi itoo itor itos itra itrf itri itrs itsa itse itsf itsi itso itta ittf itto o-eo oaer oaes oafo oafs oais oara oare oars oase oasi oass oast oate oats oera oere oers oese oest oeta oeti ofas ofer off- offa offe offo offr offs ofgo ofit ofor ofra ofre ofst ofta ogae ogai ogar ogea ogee oger ogfr ogge oggi ogoa ogog ogoi ogra ogre ogri ogro ogsi oier oies oigo oiii oios oira oire oirt oise oist oita oiti ooaa ooer ooes ooff oofs ooia oooo ooos oora oore oort oosa oose oosi oost oots orae orai orao orar oras orat ore- orea oreg oreo orer ores orfe orff orfi orfs orga orge orgo orgs ori- oria orie orif orig orio oris orit oro- oroe orof oror oros orot orra orri orro orrs orsa orse orsi orso orta orte orto orts osaf osag osai osar osas osat osea osee osei oser oses oset osfa osgi osia osie osii osis osoi osoo osor osos osro ossa osse ossi osso osta oste osti ostr osts otar otas otea otee oter otes otif otis otit oto- otoe otof otog otoo otor otos otra otre otro otrs otsa otse otsg otso otta otte otti otto otts raaf raag raas raat raef raeg raer raes rafa rafe raff rafi raft raga rage ragg ragi rago rags raia raie raif raig raii rair rais rait raos rara rare rarf rari raro rars rasa rase rasi raso rass rast rata rate ratf rati rato rats ratt rea- reae reaf reao rear reas reat reef rees reet refe reff refg refi refr refs reft rega rege regi rego regr regs regt reia reif reii reir reis reit reof reog reos reot rera rere rerg reri rero rers rert resa rese resi reso ress rest reta rete reti reto retr rets rett rfae rfef rfgs rgit rgtr rgts riaa riai rias riat rief rier ries riet rifa rife riff rifs rift riga rige rigg rigi rigo rigs riia riif riis rios riot rire riri rirs risa rise risi riso riss rist rita rite riti rito rits ritt roaf roag roar roas roat roea roeg roer roes roet rofe roff rofo roga roge rogg rogi rogo roia roif roig roio roir rois roit roof roog rooi roor roos root rora rore rori roro rort rosa rose rosi roso ross rost rota rote rotg roti roto rotr rots rott rras rrat rrif rrrr rsaa rsaf rsai rsee rsis rsos rsre rssa rsts rtai rtas rtee rtei rtes rtgs rtss rtts s-ii s-os saae saaf saag saar saas saat saer saes safa safe saff safi safo safr saft saga sage sagg sagi sago sags sagt saia saie saif sair sais sait saoi saor saos sara sare sarf sarg sari saro sarr sars sart sasa sase sasf sasi saso sass sast sata sate satg sati sato satr sats satt se-e se-f se-g se-i se-o se-s se-t seaa seaf sear seas seat seea seef seeg seer sees seet sefa seff sefi seft sega sege segg segi sego segs seia seie seif seii seir seis seit seoi sera sere serf serg seri sero serr sers sert sesa sese sesi seso sess sest set- seta sete setf seti seto sets sett sfar sfas sfer sfia sfio sfog sfor sfos sfra sfro sfss sfts sgaa sgef sger sges sggg sggs sgio sgro sgss sgta sgts siaa siae siaf siag siai sias siat sief sieg sier sies sifa sife siff sifo sifr sift siga sige sigg sigi sigo sigs siit sioe sior sios siot sira sire sirf siri siro sirr sirs sirt sisa sise sisi siss sist sit- sita site siti sito sits sitt soar soas soat soea soeo soes sofa sofi sofo soft soga sogi sogo sogs soia soie soif soir sois soit soof soog soor soos soot sora sore sorg sori soro sorr sors sort sosa sose sosi soso soss sost sota sote soto sots sraf sras sreo sres srfi sris sros srta srtr ssaa ssao ssas ssat ssee sses sset ssgs ssgt ssis ssit ssot ssra ssrg ssri ssrs sssa sssf sssi ssss ssta ssts stae stag stai star stas stat stea stee stef steg steo ster stes stet stge stgr stia stie stif stig stio stir stis stit stoa stoe stof stog stoo stor stos stot stra stre stri stro strs stsf stsi stss sttr taa- taaf taag taar taas taat taer taes tafa tafe taff tafi tafo taft taga tage tagg tagi tago tags taia taig taio tair tais tait taoa taor taos tara tare tarf targ tari taro tarr tars tart tasa tase tasi tasr tass tast tata tate tati tato tatr tats tatt tear teas teat teef teer tees teet teff tefi teft tega tegg tegi tego tegs tegt teia teie teir teis teor teos ter- tera tere terf teri tero terr ters tesa tese teso tess test teta tete teti teto tetr tets tett tfae tfot tfrs tfsi tfss tgfa tgif tgts tiaa tiaf tiao tiar tias tie- tiea tiee tief tiei tieo tier ties tiet tifa tiff tifo tift tiga tige tigi tigr tigs tiit tios tira tire tiri tiro tirr tirs tisa tise tisi tiso tiss tist tita tite titi tito tits titt toas toat toea toee toei toer toes toet tofa toff tofi