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 spso spsp spss spst spta spto sptr spts sras sreo sres sris sros srps srpt srsp srta srtp srtr ssaa ssao ssap ssas ssat ssee ssep sses sset ssis ssit ssop ssot sspa sspe sspo ssps sspt ssra ssri ssrs sssa sssi ssss ssta sstp ssts stae stai stap star stas stat stea stee steo step ster stes stet stia stie stio stip stir stis stit stoa stoe stoo stop stor stos stot stpp stps stra stre stri stro strs stsi stss sttr taa- taar taas taat taer taes taia taio taip tair tais tait taoa taor taos tapa tape tapi tapo tapp tapr taps tapt tara tare tari taro tarp tarr tars tart tasa tase tasi tasp tasr tass tast tata tate tati tato tatr tats tatt tear teas teat teer tees teet teia teie teip teir teis teor teos tepa tepe tepi tepp ter- tera tere teri tero terp terr ters tesa tese teso tesp tess test teta tete teti teto tetr tets tett tiaa tiao tiar tias tie- tiea tiee tiei tieo tiep tier ties tiet tiit tiop tios tip- tipa tipe tipi tipo tipp tips tipt tira tire tiri tiro tirr tirs tisa tise tisi tiso tiss tist tita tite titi tito titp tits titt toas toat toea toee toei toer toes toet toie tois toit tooa toor toos toot top- topa tope topi topo topp tops topt tora tore tori toro torp torr tors tort tosa tose tosi toso toss tost tota tote toti toto totr tots tott tpap tper tpia tpir tppa tppp tppr tprs tpsa tpte tptp tptr traa trae trai trao trap tras trat tre- trea tree trei treo tres tret tri- tria trie trio trip tris trit troa troe troi troo trop tros trot trpa trpe trpp trps trra trsi trst trte trtr tsaa tsai tsao tsar tsat tses tset tsia tsis tsoi tsop tsos tspo tsps tspt tssa tsse tssi tssr tsst tsts tteo tter ttoe ttop ttss tttt