pilt pilu pipe pipi pipp pips pire pirg piri pirl pirr pirs piru pise pisg pisi piss pist pisu pite pitf piti pitr pits pitt pitu pius ple- plee pleg plei ples plet pleu plff plie plif plig plip plis plit plpp plri plsi plss pltf pltg pltt plue plug plup plur plus pper ppgi ppie ppif ppig pple ppli pppp ppps pprf ppru ppsf ppss ppts pptt ppur pre- pree pref preg prel prep pres pret preu prfs prgs pri- prie prif prig prii pris prle prlr prls prps prri prrs prse prsi prsl prss prti prtp prtr prue pruf prus prut pruu pseg psei psel psfs psgi psgl psgr psil psip psis pspi pspp pspr psps psrp psse psst psts pstu pter ptgs ptrf ptui pu-e puel puer puet pueu puff puft pugs pugu puig puir puis puit puiu pule puli pull pulp puls pult pulu pupe pupi pupl pups pupu pur- pure purg puri purl purp purr purs puru pusi puss pust put- pute puti puts putt putu reef reel reep rees reet refe reff refg refi refl refr refs reft refu rege regi regl regr regs regt regu reif reii reil reir reis reit reiu rele rell relp rels relt repe repi repl repp repr reps rept repu rere rerg reri rers rert reru rese resi resp ress rest rete reti retr rets rett reue reuf reul reup reus reut reuu rfef rffl rfgs rgit rgtr rgts rief riel riep rier ries riet rieu rife riff rifs rift rifu rige rigg rigi rigs rigu riif riis rile rill rilp rilu ripe ripi ripl ripp ripr rips ript rire riri rirs rise risi risp riss rist risu rite riti ritl rits ritt ritu riue rius rlee rlef rleu rlif rlls rlug rpet rpgs rpii rpls rpps rpts rrif rrle rrrr rrsp rsee rsis rslp rsps rsre rssl rstp rsts rstu rtee rtei rtes rtgs rtle rtls rtlt rtps rtss rttp rtts ruel ruer rues ruet rufe ruff ruft ruge rugg rugi rugs ruif ruis ruit rule rull rupe rupp rupt rure ruri rurp rurs ruru ruse rusi russ rust rusu rute ruti rutl ruts rutt rutu s-ii se-e se-f se-g se-i se-s se-t se-u seef seeg seel seep seer sees seet seeu seff sefi sefl seft sege segg segi segs segu seie seif seii seil seip seir seis seit seiu sele self seli sell sels selt selu sepe sepg sepi sepp sepr seps sept sepu sere serf serg seri serp serr sers sert seru sese sesi sess sest set- sete setf seti setl sets sett seui seul seur sfer sfgp sfls sfss sfsu sftp sfts sgef sger sges sggg sggs sglr sgls sgps sgss sgts sief sieg siel sier sies sife siff sifl sifr sift sifu sige sigg sigi sigs siit sil- sile silf sili sill sils silt silu sipe sipi sipp sips sipt sire sirf siri sirp sirr sirs sirt siru sise sisi siss sist sisu sit- site siti sits sitt situ siue siui sius siut sl-i slee slep sler sles slet slft slge slie slig slip slir slit sllp slpi slpp slps slre slrp slrs slst slsu slts slue slug slup slur slut spee spef speg spel sper spes spet spfs spgt spie spig spip spir spis spit sple splp splr spls sppf spps spri sprs spse spsp spss spst sptr spts spue spug spui spur spus sput sres srfi sris srps srpt srsp srtp srtr ssee ssep sses sset ssfl ssfp ssgs ssgt ssis ssit ssle sslp sslt sspe sspf sspl ssps sspt ssrg ssri ssrl ssrs sssf sssi ssss sstl sstp ssts stee stef steg stel step ster stes stet stfu stge stgr stie stif stig stil stip stir stis stit stle stlg stlt stpf stpp stps stre stri strs stru stsf stsi stss sttr stue stuf stug stul stup stur stus stut suee suel suer sues suet sueu suf- suff sufi sufr sufs sufu sug- suge sugg sugi suie suig suir suis suit sul- sule sulf suli sull sulp sult sulu sup- supe supp supr sups supt sur- sure surf surg suri surp surr surs surt suru sus- suse susi susp suss sust susu sute suti sutu suus teef teel teer tees teet teff tefi tefl teft tegg tegi tegs tegt tegu teie teil teip teir teis teiu tel- tele telg teli tell tels telt telu tepe tepi tepp tepu ter- tere terf teri terp terr ters teru tese tesl tesp tess test tete teti tetr tets tett tetu teut tfpt tfrs tfsi tfss tftp tgel tgif tgle tgts tie- tiee tief tiei tiel tiep tier ties tiet tiff tift tige tigi tigr tigs tiit tiiu tile till tilr tils tilt tip- tipe tipi tipp tips tipt tipu tire tiri tirl tirr tirs tiru tise tisi tiss tist tite titi titp tits titt titu tlli tlrs tpeg tper tpir tpls tppp tppr tprs tpte tptp tptr tput tre- tree tref treg trei tres tret treu trfr trge tri- trie trif trig tril trip tris trit trpe trpg trpp trps trsi trst trte trtr true trug trus trut truu tses tset tsfl tsgt tsig tsis tsps tspt tsse tssf tssg tssi tssr tsst tsts tsui tsup tter ttff ttss tttt ttul tuei tuel tuer tues tuet tufe tuff tufi tuft tufu tugg tugs tugu tuig tuil tuis tuit tuiu tule tuli tull tulp tulu tupe tupi tups tupu ture turf turg turi turp turr turs turt turu tusi tuss tust tute tuti tutl tuts tutt tutu u-ie u-rp ueir uele ueli uell uepi uers uess ufel ufer uffe ufip uftp ugep uggs uggt ugis ugli ugri ugur uguu uies uige uile uipi uirr uise uist uits ulee ules ulfe ulft ulie ulle ulli ullr ulti ults ultt ulul ulus upie upis uppe uppp uppu upri upse upsi uptl upup ure- ures uret urfe urff urfi urft urge urgi urgu urie urif uris uriu urle urls urre urri urse ursi urss ursu urte urts urup urur urus urut usee usef usel user uses uset