-er -ol ddd dde ddf ddl ddo ddp ddr ddx de- ded dee def del deo dep der dex dfd dfe dff dfl dfo dfp dfr dfx dl- dld dle dlf dll dlo dlp dlr dlx dod doe dof dol doo dop dor dox dpd dpe dpf dpl dpo dpp dpr drd dre drl dro drp drr drx dxd dxl dxo dxp dxr dxx ed- edd ede edf edl edo edp edr edx eed eee eef eel eeo eep eer eex ef- efd efe eff efl efo efp efr efx eld ele elf ell elo elp elr elx eo- eod eoe eof eol eoo eop eor ep- epd epe epf epl epo epp epr epx erd ere erf erl ero erp err ex- exd exe exl exo exp exr exx fdd fde fdf fdl fdo fdp fdr fdx fed fee fef fel feo fep fer fex ffd ffe fff ffl ffo ffp ffr ffx fld fle flf fll flo flp flr flx foe fof fol foo fop for fox fpd fpe fpl fpo fpp fpr fpx frd fre frf frl fro frp frr fxe fxp fxr fxx l-p ldd lde ldf ldl ldo ldp ldr led lee lef lel leo lep ler lex lfd lfe lff lfl lfo lfp lfr lfx lld lle llf lll llo llp llr lod loe lof lol loo lop lor lox lpd lpe lpf lpl lpo lpp lpr lpx lrd lrf lro lrp lrr lxd lxo lxr lxx odd ode odf odl odo odp odr oed oee oef oel oeo oep oer oex of- ofd ofe off ofl ofo ofp ofr ofx old ole olf oll olo olp oo- ood oof ool ooo oop oor oox op- opd ope opf opl opo opp opr opx or- ord ore orf orl oro orp orr orx ox- oxf oxo oxx p-p pdd pde pdf pdl pdo pdp pdr pdx ped pee pef pel peo pep per pex pfd pfe pff pfl pfo pfp pfr pfx pld ple plf pll plo plp plr plx pod poe pof pol poo pop por pox ppd ppe ppf ppl ppo ppp ppr ppx prd pre prf prl pro prp prr prx pxe pxl pxr rdd rde rdf rdl rdo rdp rdr rdx re- red ree ref rel reo rep rer rex rfd rfe rff rfl rfo rfp rfr rld rle rlf rll rlo rlp rlr rod roe rof rol roo rop ror rox rpd rpe rpf rpl rpo rpp rpr rpx rrd rrf rrl rrp rrr rxp rxr xde xdf xdr xed xee xel xep xer xex xfe xfl xfx xld xlf xlr xod xof xoo xop xor xox xpd xpe xpf xpl xpo xpp xrd xrf xrx xxl xxo xxp xxx

dddd ddpo ddre dedd dede dedo deed deef deel deep deer defe deff defo deld dele delf dell delo delp deol deop deor depe depo depp depr der- dere derf dero derp derr dex- dexe dfer dfoe dfrf do-x dod- dodd dode dodo doel doer doff dold dole dolf doll dolo dolp dood doof dool doop door dope dopo dopp dopr dord dore dorf doro dorp dorr dper dpll dppx dred dree dref drel drod drof drol drop dxdr dxed dxef dxel dxep dxfe dxfx dxll dxlr dxol dxrd dxre dxrf dxrl dxrp dxrr dxrx dxxl dxxr dxxx edde eddo eddp ede- edel eder edex edfl edle edod edxl eede eeee eefe eefl eele eero efeo efor el-p elde eldr eled elee elef eleo eler elex elfe elle ello elod elpe elro eode eole eolo eore eorl epee eper eple epll epod epol epor epox eppo eppp epro eprp epxp er-x erde erdf ered erel erer erfx erld erle erll erod eroe erol eroo erpe erre erro exed exel exer exfo exo- exod exor expo expr exrx fdlr fede feed feel feer fefe feff fefo feld fele felf fell felo feod feof ferd fere fero ferr ffee ffff ffrr fldr fled flee fler flex flod floe floo flop flor flox fode foed foer fofo fold fole foll folo folr folx food foof fool fopp for- ford fore forl foro forr foxe foxx fpdl fprf fred free freo frep frex froe frol frop frpd fxdd lddp ldeo lede ledo leed leef leel leep leer lefe leff lele lell lelo leod leof leor leox lepe lepo lepp lerd lere lero lerp lexx lfrd lldp llef llll llod lloo lode lofe loff lold lole loll lolo lood looe loof lool loop loor lope lopp lord lore loro lox- loxo lpfp lpod lppl lprp lrdd lrrr lxde lxxx o-eo oddd oded odel odeo oder odex odle odoo odop odor odrl odrp oedo oele oere ofdr ofer off- offe offo offr ofor ofre olde ole- oled olef oleo oler olfe olle ollo olof olor olpe ooer ooff oold oolo oooo oord oore oped opel opep oper opex ople opo- opor oppo orde ordo ore- ored orel oreo orer orex orfe orff orle orlo oro- oroe orof oror orpe orro oxep oxer oxo- oxof oxox oxxo pdpr ped- pede pedf pedo peed peel peep peer peff pel- pele pelf pell pelo peor pepd pepe pepo per- perd pere perf perl pero perp perr pfff pffr ple- pled plee pleo plex plff plod ploo plop plpp pod- podd pode podo poed poel poer poff pold pole poll polo pood poof pool poop poor pop- pope popo popp pore poro porr pper pple pplo ppod pppd pppo pppp pprf pre- pred pree pref prel prep prex prle prlr pro- prod proe prof prol proo prop prox prpd prrd rder redd rede redl redo redr redx reed reef reel reep refd refe reff refl refr reld rele rell relo relp reod reof reol reop repe repl repo repp repr rerd rere rero rexx rfef rffl rlee rlef rodd rode rodo roed roel roer rofe roff rofl rofo rold role rolf roll rolo rolp rood roof rool roop roor roox rope ropo rore roro roxo rpdp rpoe rpof rred rrle rrrr x-ed xdxf xeer xefe xer- xero xexe xfer