rtes rtgs rtle rtls rtlt rtps rtss rttp rtts s-ii se-e se-f se-g se-i se-s se-t seef seeg seel seep seer sees seet seff sefi sefl seft sege segg segi segs seie seif seii seil seip seir seis seit sele self seli sell sels selt sepe sepg sepi sepp sepr seps sept sere serf serg seri serp serr sers sert sese sesi sess sest set- sete setf seti setl sets sett sfer sfgp sfls sfss sftp sfts sgef sger sges sggg sggs sglr sgls sgps sgss sgts sief sieg siel sier sies sife siff sifl sifr sift sige sigg sigi sigs siit sil- sile silf sili sill sils silt sipe sipi sipp sips sipt sire sirf siri sirp sirr sirs sirt sise sisi siss sist sit- site siti sits sitt sl-i slee slep sler sles slet slft slge slie slig slip slir slit sllp slpi slpp slps slre slrp slrs slst slts 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 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 stge stgr stie stif stig stil stip stir stis stit stle stlg stlt stpf stpp stps stre stri strs stsf stsi stss sttr teef teel teer tees teet teff tefi tefl teft tegg tegi tegs tegt teie teil teip teir teis tel- tele telg teli tell tels telt tepe tepi tepp ter- tere terf teri terp terr ters tese tesl tesp tess test tete teti tetr tets tett 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 tile till tilr tils tilt tip- tipe tipi tipp tips tipt tire tiri tirl tirr tirs tise tisi tiss tist tite titi titp tits titt tlli tlrs tpeg tper tpir tpls tppp tppr tprs tpte tptp tptr tre- tree tref treg trei tres tret trfr trge tri- trie trif trig tril trip tris trit trpe trpg trpp trps trsi trst trte trtr tses tset tsfl tsgt tsig tsis tsps tspt tsse tssf tssg tssi tssr tsst tsts tter ttff ttss tttt