rfef rffl rlee rlef rlls rnnt rnot rnsp rntp roel roen roer roes roet rofe roff rofl rofo role rolf roll rolo rolp rolt rone rono rons ront roof rool roon roop roor roos root rope ropo rops rore roro rort rose roso rosp ross rost rote rotl rotn roto rotr rots rott rpet rpls rpoe rpof rpon rpos rppn rpps rptn rpts rrle rrrr rrsp rsee rslp rsnn rsno rsnr rsos rspo rsps rsre rssl rstp rsts rtee rtes rtle rtls rtlt rtns rtps rtss rttp rtts s-os se-e se-f se-n se-o se-s se-t seef seel seen seep seer sees seet seff sefl seft sele self sell selo sels selt sene senn seno senr sens sent seol seon seop sepe sepn sepo sepp sepr seps sept sere serf sern sero serp serr sers sert sese seso sess sest set- sete setf setl seto sets sett sfer sfls sfne sfnt sfor sfos sfro sfss sftp sfts slee slep sler sles slet slft slln sllp sloe slon sloo slop slos slot slpp slps slre slrn slrp slrs slst slts snee snel snep sner snes snet snlf snns snoo snop snor snos snot snpo snpp snrs snte sntr soel soen soeo soep soes sofo soft sole solf soll soln solo solp solr sols solt son- sone sono sons sont soof sool soon soop soor soos soot sope sopo sopp sops sore sorn soro sorr sors sort sose soso soss sost sote sotl sotn soto sotp sots spee spef spel spen sper spes spet spfs sple splo splp splr spls spne spns spon spoo spop spor spos spot sppf spps spro sprs spse spso spsp spss spst spto sptr spts sreo sres srnn srno sros srps srpt srsp srtp srtr ssee ssep sses sset ssfl ssfp ssle sslp sslt ssns ssop ssot sspe sspf sspl sspo ssps sspt ssrl ssrs sssf ssss sstl sstp ssts stee stef stel sten steo step ster stes stet stfn stle stln stlo stlt stnn stnr stns stoe stof stol ston stoo stop stor stos stot stpf stpp stps stre strn stro strs stsf stss sttr teef teel teen teer tees teet teff tefl teft tel- tele tell teln telo tels telt tene tenn teno tenp tens tent teon teor teos tepe tepp ter- tere terf tern tero terp terr ters tese tesl teso tesp tess test tete teto tetr tets tett tfnp tfot tfpt tfrs tfss tftp tlen tlon tlos tlrs tnef tnes tnfl tnsp tnts toee toen toer toes toet toff tofo toft tol- tole toll tolo tolt tone tonn tono tons toof tool toon toor toos toot top- tope topf topo topp tops topt tore torf torn toro torp torr tors tort tose toso toss tost tote toto totr tots tott tper tpls tpol tpon tppp tppr tprs tpte tptp tptr tre- tree tref tren treo tres tret trfr trno troe tron troo trop tros trot trpe trpn trpp trps trst trte trtr tsen tses tset tsfl tsol tsop tsos tspn tspo tsps tspt tsse tssf tssr tsst tsts tten tteo tter ttff ttfn ttoe tton ttop ttss tttt