seri sero serp serr sers sert sese sesi seso sess sest set- sete seti seto sets sett sier sies siit sioe siop sior sios siot sipe sipi sipo sipp sips sipt sire siri siro sirp sirr sirs sirt sise sisi siss sist sit- site siti sito sits sitt soeo soep soes soie soir sois soit soop soor soos soot sope sopi sopo sopp sops sore sori soro sorr sors sort sose sosi soso soss sost sote soto sotp sots spee sper spes spet spie spio spip spir spis spit spoo spop spor spos spot spps spri spro sprs spse spso spsp spss spst spto sptr spts sreo sres sris sros srps srpt srsp srtp srtr ssee ssep sses sset ssis ssit ssop ssot sspe sspo ssps sspt ssri ssrs sssi ssss sstp ssts stee steo step ster stes stet stie stio stip stir stis stit stoe stoo stop stor stos stot stpp stps stre stri stro strs stsi stss sttr teer tees teet teie teip teir teis teor teos tepe tepi tepp ter- tere teri tero terp terr ters tese teso tesp tess test tete teti teto tetr tets tett tie- tiee tiei tieo tiep tier ties tiet tiit tiop tios tip- tipe tipi tipo tipp tips tipt tire tiri tiro tirr tirs tise tisi tiso tiss tist tite titi tito titp tits titt toee toei toer toes toet toie tois toit toor toos toot top- tope topi topo topp tops topt tore tori toro torp torr tors tort tose tosi toso toss tost tote toti toto totr tots tott tper tpir tppp tppr tprs tpte tptp tptr tre- tree trei treo tres tret tri- trie trio trip tris trit troe troi troo trop tros trot trpe trpp trps trsi trst trte trtr tses tset tsis tsoi tsop tsos tspo tsps tspt tsse tssi tssr tsst tsts tteo tter ttoe ttop ttss tttt

-esti -itis -tree e-pro e-sir eeeee eepee eerie eeros eesti eetti eieio eipri eires eirie eisie eisoo eiste eiter eitri eorre eoste epees epesi epits epops epopt epost epote eppes eppie epsio ereis erept erere eresi erest erets erier eries erio- erite eroes eroor eroos erore erose eross eroto erpis erres erris error erses erste ersts erte erter ertes ertis esere esiee esiri esist esops esp-r esper espoo espot espre esser esses essie essor essse estee estei estep ester estes estet estir estis estoi estop estos estre estro etest etete etio- etist etite etops etoro etree etres etter ettes ettie ieiri iepe ieper ierei ieroe ieste iette iiiee iiiii iiris iisir iitti ioooi ioooo iorio iotit iotti ipeti ipiti ipopt iport ippee ippei ipsi- ipsos ireos irepo iress irest irete irios iris- irise iriss irite irori irose irrep irrit irsee irssi is-is isepo isert isios isiro isisi isiti isits isitt isope isote ispep ispot issei isser isset issie issor issre istep ister istoo istop itees itero iters itest itete ities itire itisi itiso itoss itpro itrip itsit itsso itsto itter ittoo ittre ittti oeiro oeppo oeses oeste oirot oitti oo-er ooioo ooooo oopsi oorie ooser ooste opepe opere opers opier opiet opio- opir opito opose opper oppie oppos opsis opsit opter optio opto- optot optto oreo- oreoi oreos orere orero orest orist orito orits oroer oropi orose orosi oroso orost orpit orret orris orser orses orsis orsit orter ortes ortet ortoo osete oseti osier osies osire osite ososo osper ospis osse- ossei osseo osser osset ossi- ossie ossip ossis ossos osstp oste- osteo ostep oster ostir ostis ostre ostri ostro otere oteri otero otoes otori otose otoso ototo otpor otros otste otter ottir ottis ottoi ottos p-rep peeps peere peeri peers peert peese peest peete peets peire peirs peirt peise peist peose pepee pepes pepoi pepos peppe peppi pepsi pepst pept- pepto perer peres peret peri- perie perio peris perit perot perps perre perri perro perse persi perso persp perst perte perti perto peses pesit pesos pesse peste pesto pests peter petes petie petit petos petr- petre petri petro pette petti petto petts piere pieri piero piers piert piets piiri piisi piotr piots piper pipes pipet pipis pipit pippi pippo pipri pires pirie piros pirot pirre pirri pirro pissi piste pisti pisto piter pitie pitio pitip pitis pitos pitot pitre pitri pitrs pitso pitti pitto pitts po-po poeir poers poete poeti poets poiet poire poise poist poite pooer poope poopo poops poore poori poors poort poose poost poote poots poper popes popet popis popoi popop popos poppe poppi poppo porer pores poret poro- poroi poros porri porro porse porte porto ports poser poses poset posie posio posip posit posri posse post- poste posti posto postp posts potee poter potes potoo potop potor potos potpe potro potte potti potto potts ppers prees preie preis preop preps prese preso press prest prete preti preto prier pries priis priit prior prise priss prist prite priti pritt proer proes proor proot prop- prope propp propr props propt prore pros- prose proso pross prost prot- proti proto prtor psor- psort psote pssst pssts pter- ptere pteri ptero pters ptpre ptpro ptprr ptprs ptprt reepe reere reese reest reeti reise reiss reist reits reops reose reoti repet repit repop repor repos repot reppe repps repro reprt repts rere- reree reres reret rerip rerir resee reses reset resip resit resor resse reste resti resto restr rests retee reter retes retie retip retop retro rette retto retts rieps riers riese riesi riess rieti riise riots riper ripes ripio ripit rippe rires ririe risee riser rises risps risse risso rissp riste risti risto rites ritts ro-ro roero roers roest roiot roise roist roite rooer roope roops roore roose roosi roost roote roots roper ropes ropos roppe rorer rorts rosee rosei roseo roser roses roset rosie rosis rosse rossi rosso rosss roste rosto rosts roter rotes rotie rotis roto- rotor rotos rotot rotse rotte rotti rotto rprop rptor rripe rrsps s-iii s-o-r see-i seeis seeit seeor seeps seere seers seese seeso seest seete seeto seipp seire seirs seise seiss seite sepet seppi seppo sepsi sept- septi septo