-er -ol eee eef eel eeo eer ees eet eex ef- efe eff efl efo efr efs eft efx ele elf ell elo elr els elt elx eo- eoe eof eol eoo eor eos eot ere erf erl ero err ers ert es- ese esf esl eso esr ess est esx ete etf etl eto etr ets ett etx ex- exe exl exo exr exs ext exx fee fef fel feo fer fes fet fex ffe fff ffl ffo ffr ffs fft ffx fle flf fll flo flr fls flt flx foe fof fol foo for fos fot fox fre frf frl fro frr frs frt fse fsf fsl fso fsr fss fst fsx fte ftf ftl fto ftr fts ftt ftx fxe fxr fxs fxt fxx lee lef lel leo ler les let lex lfe lff lfl lfo lfr lfs lft lfx lle llf lll llo llr lls llt loe lof lol loo lor los lot lox lrf lro lrr lrs lrt lse lsf lsl lso lsr lss lst lte ltf ltl lto ltr lts ltt ltx lxo lxr lxx oee oef oel oeo oer oes oet oex of- ofe off ofl ofo ofr ofs oft ofx ole olf oll olo ols olt oo- oof ool ooo oor oos oot oox or- ore orf orl oro orr ors ort orx os- ose osf osl oso osr oss ost osx ot- ote otf otl oto otr ots ott ox- oxf oxo oxt oxx re- ree ref rel reo rer res ret rex rfe rff rfl rfo rfr rfs rft rle rlf rll rlo rlr rls rlt roe rof rol roo ror ros rot rox rrf rrl rrr rrs rrt rse rsf rsl rso rsr rss rst rsx rte rtf rtl rto rtr rts rtt rtx rxr rxs se- see sef sel seo ser ses set sex sfe sff sfl sfo sfr sfs sft sfx sle slf sll slo slr sls slt slx soe sof sol soo sor sos sot sox sr- sre srf srl sro srr srs srt srx ss- sse ssf ssl sso ssr sss sst ssx ste stf stl sto str sts stt stx sxl sxs sxt t-x te- tee tef tel teo ter tes tet tex tfe tff tfl tfo tfr tfs tft tfx tle tlf tll tlo tlr tls tlt tlx to- toe tof tol too tor tos tot tox tre trf trl tro trr trs trt trx tse tsf tsl tso tsr tss tst tsx tte ttf ttl tto ttr tts ttt ttx txe txf txl txs txt xee xel xer xes xet xex xfe xfl xfs xft xfx xlf xlr xls xlt xof xoo xor xos xot xox xrf xrt xrx xsl xss xst xtf xtr xts xtx xxl xxo xxx

-ose eeee eees eefe eefl eele eels eero eers eese eete eets eext efeo efes efet effs efor eft- efts elee elef eleo eler eles elet elex elfe elfs elft elle ello ells elos elro else elso elst elte elto elts eoes eole eolo eore eorl eost eoto eots er-x erel erer eres eret erfs erft erfx erle erll eroe erol eroo eros erre erro errs erse erso erst ertl erts esee esel eseo eser eses eset esfs eso- esol esos esox esse essl esso esst este esto estr ests etee etel eter etes etfe etoe etos etox etre etro ette etto exel exer exes exfo exo- exor exos exrx exte extl extr exts feel feer fees feet fefe feff fefo fele felf fell felo fels felt feof fere fero ferr fers fert fese fess fest fete fetr fets fett fext ffee ffff ffrr ffss fftf flee fler fles flet flex floe floo flor flos flot flox flts foer foes fofo fole foll folo folr fols folt folx foof fool foos foot for- fore forl foro forr fors fort foso foss fost fote foto fots fott foxe foxx free freo fres fret frex froe frol fros frot frso frst fsfo fssf ft-l fter ftos ftrs ftse ftsr leef leel leer lees leet lefe leff left lele lell lelo leof leor leos leox lere lero lert lese less lest lete leto lets lett lext lexx lfts llef lles llet llll lloo loes lofe loff loft lole loll lolo lols looe loof lool loor loos loot lore loro lors lose loso loss lost lote lotl loto lotr lots lott lox- loxo lrrr lrse lrst lrts ls-r lses lset lsof lsso lssr lsts ltee ltrs ltsr lttr lxxx o-eo oele oere oers oese oest ofer off- offe offo offr offs ofor ofre ofst ole- olef oleo oler oles olet olfe olfs olle ollo olof olor olos olot olst ooer ooes ooff oofs oolo oooo ooos oore oort oose oost oots ore- orel oreo orer ores orex orfe orff orfs orle orlo oro- oroe orof oror oros orot orro orrs orse orso orte orto orts osee osel oser oses oset oslo osoo osor osos osro osse osso oste ostr osts otee oter otes oto- otoe otof otoo otor otos otre otro otrs otse otso otte otto otts oxer oxes oxo- oxof oxos oxox oxxo reef reel rees reet refe reff refl refr refs reft rele rell relo rels relt reof reol reos reot rere rero rers rert rese reso ress rest rete reto retr rets rett rexx rfef rffl rlee rlef rlls roel roer roes roet rofe roff rofl rofo role rolf roll rolo rolt roof rool roor roos root roox rore roro rort rose roso ross rost rote rotl roto rotr rots rott roxo rrle rrrr rsee rsos rsre rssl rsts rtee rtes rtex rtle rtls rtlt rtss rtts rxes s-os se-e se-f se-o se-s se-t se-x seef seel seer sees seet seex seff sefl seft sele self sell selo sels selt seol sere serf sero serr sers sert sese seso sess sest set- sete setf setl seto sets sett setx sex- sexe sext sfer sfls sfor sfos sfro sfss sfts slee sler sles slet slft sloe sloo slos slot slre slrs slst slts soel soeo