-er eee eef eel eep eer ef- efe eff efl efp efr ele elf ell elp elr ep- epe epf epl epp epr ere erf erl erp err fee fef fel fep fer ffe fff ffl ffp ffr fle flf fll flp flr fpe fpl fpp fpr fre frf frl frp frr l-p lee lef lel lep ler lfe lff lfl lfp lfr lle llf lll llp llr lpe lpf lpl lpp lpr lrf lrp lrr p-p pee pef pel pep per pfe pff pfl pfp pfr ple plf pll plp plr ppe ppf ppl ppp ppr pre prf prl prp prr re- ree ref rel rep rer rfe rff rfl rfp rfr rle rlf rll rlp rlr rpe rpf rpl rpp rpr rrf rrl rrp rrr

eeee eefe eefl eele el-p elee elef eler elfe elle elpe epee eper eple epll eppp eprp erel erer erle erll erpe erre feel feer fefe feff fele felf fell fere ferr ffee ffff ffrr flee fler fprf free frep leef leel leep leer lefe leff lele lell lepe lepp lere lerp llef llll lpfp lppl lprp lrrr peel peep peer peff pel- pele pelf pell pepe per- pere perf perl perp perr pfff pffr ple- plee plff plpp pper pple pppp pprf pre- pree pref prel prep prle prlr reef reel reep refe reff refl refr rele rell relp repe repl repp repr rere rfef rffl rlee rlef rrle rrrr

eeeee eeler eepee efere effer elele ellel eller elpee elper erere erpel feele feere felle ferel ferle ferr- ferre fleer flere freel freep freer frere leell leere leffe lelep lelle lepel leper leppe lepre lerer p-rep peele peell peere peerl pelee peler pelle pepee pepel peple peppe perel perer perle perre pleep preef preff prell prelp prepl reefe reepe reere refel refer reffe relee repel reple reppe rere- reree rperf

efeler effere eleele feeler feller ferfel ferfer ferrel ferrer freele freepr frefre leelee leeper leerer leffel lepere lepper peelee peeler peepee peeper peeple peerer peerle peffer pelele pelfer peller pepper perell perere perlee perper perree pppppp prefer preffe prelle reefer reeffe reeler reeper refeel refeff refell reflee releef reller repele repper repple repref rereel

felfree ferrell ferrere fleerer freeppp leffler pee-pee pellere perelle pfeffer preferr preffer preller prepere prepper referee referer releefe repeell repelle reperel repreef reprefe rerefer

feelfree fellerer freefell peeppeep pepperer perrerer preferee preferer referree referrer repeller reperell

fllllllll pepperell preferree preferrer repe-refe

pepperrell