iare iars iart iasa iasi iaso iasp iasr iata iate iati ieat ieet ieie ieio iepa iera iere ieri iers iesa iesi ieso iesr iest ieta iett iias iies iiie iiii iiio iiis iiit iioi iioo iiop iios iipa iira iirs iisi iisp iisr iist iita iitr iitt ioee ioii ioio ioit iooi iooo ioos iops iora iore iori iors ioso iota iote ioto ipas ipat ipea iper ipes ipet ipie ipoe ipop ipos ippa ippo ippr ipri ipsa ipse ipsi ipso ipsp ipss ipta ipto ipts irae irai irao irap irar iras iree irer ires iri- iria irie irio irip iris irop irpa irpe irps irra irre irri irrs irsa irse irsp irta irte irti irtp irts is-a isae isai isao isar isas isat isea isee iseo isep iser ises iset isia isie isis isit iso- isop isor isos ispa ispe ispr isps isra isri isrp issa isse issi isso issp issr isss ista iste isti isto istp istr ists itaa itai itap itar itas itat itea itep iter ites itet itia itie itis itoi itoo itor itos itpa itra itri itrs itsa itse itsi itso itsp itta itto o-eo oaer oaes oais oapi oaps oara oare oars oase oasi oass oast oate oats oepa oeps oera oere oers oese oest oeta oeti oier oies oiii oios oira oire oirt oise oist oita oiti ooaa ooer ooes ooia oooo ooos oops oora oore oort oosa oose oosi oost ootp oots opap opar opei opep oper opes opet opia opie opii opio opis opit opo- opor opos oppa oppi oppo opps opra opsa opsi opti opto opts orae orai orao orar oras orat ore- orea oreo orer ores ori- oria orie orio oris orit oro- oroe oror oros orot orpe orpi orps orra orri orro orrs orsa orse orsi orso orta orte orto orts osai osap osar osas osat osea osee osei oser oses oset osia osie osii osip osis osoi osoo osor osos osro ossa osse ossi osso osta oste osti ostr osts otap otar otas otea otee otep oter otes otis otit oto- otoe otoo otor otos otpp otra otre otro otrs otsa otse otso otta otte otti otto otts paap paar paas paat paea paep paer paes paia paie paio paip pair pais pait paos papa pape papi papp papr paps par- para pare pari paro parp parr pars part pasa pase pasi paso pasp pass past pata pate pati pato patr pats patt peai peap pear peas peat peep peer pees peet peia peio peip peir peis peit peor pepa pepe pepi pepo peps per- pera pere peri pero perp perr pers pert pesa pese pesi peso pess pest peta pete peti peto petr pets pett piai piao pias piat piea piep pier pies piet piia piip piot pipa pipe pipi pipo pipp pips pira pire piri piro pirr pirs pisa pise pisi piso piss pist pita pite piti pito pitr pits pitt poar poas poat poea poer poes poet poia poio pois poop poor poos poot pop- popa pope popi popo popp pops popt pora pore pori poro porr pors port posa pose posi poso poss post pota pote poti poto pots pott ppap ppar pper ppie ppoa ppos pppa pppo pppp ppps ppss ppta ppts pptt prae prai prao prar pras prat pre- pree prep pres pret pri- pria prie prii pris pro- proa proe proo prop pros prot prps prri prrs prsa prse prsi prso prss prti prtp prtr psap psas psat psei psia psip psis psoa psoi psos pspi pspp pspr psps psrp pssa psse psso psst psts ptas pter ptop ptsa raas raat raep raer raes raia raie raii raip rair rais rait raop raos rapa rape rapi rapp raps rapt rara rare rari raro rars rasa rase rasi raso rasp rass rast rata rate rati rato ratp rats ratt rea- reae reao reap rear reas reat reep rees reet reia reii reir reis reit reop reos reot repe repi repo repp repr reps rept rera rere reri rero rers rert resa rese resi reso resp ress rest reta rete reti reto retr rets rett riaa riai rias riat riep rier ries riet riia riis rios riot ripa ripe ripi ripp ripr rips ript rire riri rirs risa rise risi riso risp riss rist rita rite riti rito rits ritt roap roar roas roat roea roer roes roet roia roio roir rois roit rooi roop roor roos root ropa rope ropo rops rora rore rori roro rort rosa rose rosi roso rosp ross rost rota rote roti roto rotr rots rott rpet rpii rpoe rpos rpps rpta rpts rras rrat rrrr rrsp rsaa rsai rsee rsis rsos rspo rsps rsre rssa rstp rsts rtai rtas rtee rtei rtes rtpa rtps rtss rttp rtts s-ii s-os saae saap saar saas saat saer saes saia saie saip sair sais sait saoi saor saos sapa sape sapi sapo sapp saps sara sare sari saro sarp sarr sars sart sasa sase sasi saso sass sast sata sate sati sato satr sats satt se-e se-i se-o se-s se-t seaa seap sear seas seat seea seep seer sees seet seia seie seii seip seir seis seit seoi seop sepa sepe sepi sepo sepp sepr seps sept sera sere seri sero serp serr sers sert sesa sese sesi seso sess sest set- seta sete seti seto sets sett siaa siae siai sias siat sier sies siit sioe siop sior sios siot sipa sipe sipi sipo sipp sips sipt sira sire siri siro sirp sirr sirs sirt sisa sise sisi siss sist sit- sita site siti sito sits sitt soap soar soas soat soea soeo soep soes soia soie soir sois soit soop soor soos soot sopa sope sopi sopo sopp sops sora sore sori soro sorr sors sort sosa sose sosi soso soss sost sota sote soto sotp sots sp-a spae spap spar spas spat spea spee sper spes spet spia spie spio spip spir spis spit spoo spop spor spos spot spps spri spro sprs spsa spse