-er -ol eee eef eel eeo eep eer eex ef- efe eff efl efo efp efr efx ele elf ell elo elp elr elx eo- eoe eof eol eoo eop eor ep- epe epf epl epo epp epr epx ere erf erl ero erp err ex- exe exl exo exp exr exx fee fef fel feo fep fer fex ffe fff ffl ffo ffp ffr ffx fle flf fll flo flp flr flx foe fof fol foo fop for fox fpe fpl fpo fpp fpr fpx fre frf frl fro frp frr fxe fxp fxr fxx l-p lee lef lel leo lep ler lex lfe lff lfl lfo lfp lfr lfx lle llf lll llo llp llr loe lof lol loo lop lor lox lpe lpf lpl lpo lpp lpr lpx lrf lro lrp lrr lxo lxr lxx oee oef oel oeo oep oer oex of- ofe off ofl ofo ofp ofr ofx ole olf oll olo olp oo- oof ool ooo oop oor oox op- ope opf opl opo opp opr opx or- ore orf orl oro orp orr orx ox- oxf oxo oxx p-p pee pef pel peo pep per pex pfe pff pfl pfo pfp pfr pfx ple plf pll plo plp plr plx poe pof pol poo pop por pox ppe ppf ppl ppo ppp ppr ppx pre prf prl pro prp prr prx pxe pxl pxr re- ree ref rel reo rep rer rex rfe rff rfl rfo rfp rfr rle rlf rll rlo rlp rlr roe rof rol roo rop ror rox rpe rpf rpl rpo rpp rpr rpx rrf rrl rrp rrr rxp rxr xee xel xep xer xex xfe xfl xfx xlf xlr xof xoo xop xor xox xpe xpf xpl xpo xpp xrf xrx xxl xxo xxp xxx

eeee eefe eefl eele eero efeo efor el-p elee elef eleo eler elex elfe elle ello elpe elro eole eolo eore eorl epee eper eple epll epol epor epox eppo eppp epro eprp epxp er-x erel erer erfx erle erll eroe erol eroo erpe erre erro exel exer exfo exo- exor expo expr exrx feel feer fefe feff fefo fele felf fell felo feof fere fero ferr ffee ffff ffrr flee fler flex floe floo flop flor flox foer fofo fole foll folo folr folx foof fool fopp for- fore forl foro forr foxe foxx fprf free freo frep frex froe frol frop leef leel leep leer lefe leff lele lell lelo leof leor leox lepe lepo lepp lere lero lerp lexx llef llll lloo lofe loff lole loll lolo looe loof lool loop loor lope lopp lore loro lox- loxo lpfp lppl lprp lrrr lxxx o-eo oele oere ofer off- offe offo offr ofor ofre ole- olef oleo oler olfe olle ollo olof olor olpe ooer ooff oolo oooo oore opel opep oper opex ople opo- opor oppo ore- orel oreo orer orex orfe orff orle orlo oro- oroe orof oror orpe orro oxep oxer oxo- oxof oxox oxxo peel peep peer peff pel- pele pelf pell pelo peor pepe pepo per- pere perf perl pero perp perr pfff pffr ple- plee pleo plex plff ploo plop plpp poel poer poff pole poll polo poof pool poop poor pop- pope popo popp pore poro porr pper pple pplo pppo pppp pprf pre- pree pref prel prep prex prle prlr pro- proe prof prol proo prop prox reef reel reep refe reff refl refr rele rell relo relp reof reol reop repe repl repo repp repr rere rero rexx rfef rffl rlee rlef roel roer rofe roff rofl rofo role rolf roll rolo rolp roof rool roop roor roox rope ropo rore roro roxo rpoe rpof rrle rrrr xeer xefe xer- xero xexe xfer xlox xlpe xolo xoro xorp xoxo xper xrep xxxo xxxx

e-pro eeeee eeler eepee efere effer efore el-op elele eleo- ellel eller elloe eloee eloff elole eloor elope elore eloro elpee elper eofor eorre epoll erere eroor erore erpel errol error exflr exlex exloo exore expel exper expro feele feeor feere fefor felle feoff feole ferel ferle ferlo ferox ferr- ferre ferro fexpr fleer flere flero flexe flexo floop floor flore floro floxe floxx folex folle follo foole foore fore- forel foreo forex forro foxer foxxx freel freep freer freex frere froop frore fxpro l-pop leell leeof leere leffe lelep lelex lelle lepel leper lepo- lepor leppe lepre lerer lexer lexoo lexxe lo-ex lofer loffe loler lollo lolol looer loore loper lorel loreo lorer lorre loxo- o-fer oeppo oerel oerle offer offof offre ofpop oleo- olere olleo oller oo-er ooooo opele opepe opere oploo opole oppel opper oppol orell oreo- orere orero orexo orfeo orfoe orfor orlop oroer oxole p-o-x p-rep peele peell peere peerl pelee peler pelle pello pelo- peloe pelor peole pepee pepel peple peppe perel perer perle perlo perox perre perro pexel pforp pleep plelo pleo- ploef ploop plopp plore po-po poele poler polex polle pollo poloe polop pooer poole poope poopo poore popel poper popex pople poplr popop poppe poppo porer porle poro- porro pppox preef preff prell prelp preop prepl proer profe proff prole proll prolo proof proor prop- prope propl propp propr prore reefe reepe reere refel refer reffe reffo relee relex rello reorx repel reple repop repor reppe repro rere- reree rexel rexer ro-ro roell roero rofel roffe rofor roleo rolex rolfe rolfo rolle rollo rooer roofe roole roope roore roper roppe rorer roxle rperf rprop xero- xerox xexex xorro xoxox xplor

efeler efexor effere effoff effolo effore eleele eleppo ellore eloper elropo epopee erroll exporo feeler feeror feller felloe feofor ferfel ferfer ferrel ferrer ferrex ferro- ferrol flexor floree floroe foelle foerre folfox foller foofle foofoo fooler fopper fopple forfex forrel forrer foxpro freele freeof freepr frefre frollo froofe frrole leelee leeloo leeper leerer leffel leolo lepere lepero lepore lepper lepreo leroro lexell llello lloro lo-pro loffre loller lollop looloo looper loopre loplop lopoff loppel lopper lorrer oferre ofpoor oleelo oleole olerex oooooo oppelo orelle orloff orrell peelee peeler peepee peeper