-er eee eek eel eep eer eke ekl ekp ekr ele elk ell elp elr ep- epe epl epp epr ere erk erl erp err ke- kee kek kel kep ker kke kkk kkl kkp kkr kl- klr kpe kpk kpl kpp kpr krk krl krp krr l-p lee lek lel lep ler lkl lkp lkr lle llk lll llp llr lpe lpk lpl lpp lpr lrk lrp lrr p-p pee pek pel pep per pke pkl pkp pkr ple plk pll plp plr ppe ppk ppl ppp ppr pre prk prl prp prr re- ree rek rel rep rer rke rkk rkp rle rll rlp rlr rpe rpk rpl rpp rpr rrk rrl rrp rrr

eeee eeke eele ekek eker ekpe el-p elee elek eler elke elle elpe epee eper eple epll eppp eprp erel erer erke erle erll erpe erre keek keel keep keer keke kekl kele kelk kell kelp kep- kepe ker- kere kerk kerl kerp kerr kkkk kkll kkpk kkpl kkre kkrk kkrl kkrr klee klek klep kler klkk klkl klkr klle kllk kllp klpr klrk klrr kpek kpel kper kpke kpkk kpkl kpkr kplk kplr kppk kppl kppp kppr kpre kprk kprl kprp kprr kree krek krke krkk krkr krle krpl krpr krre krrk krrl krrr leek leel leep leer leke lekk lele lell lepe lepp lere lerk lerp llll lppl lprp lrrr peek peel peep peer peke pekk pel- pele pell pepe per- pere perk perl perp perr pklr ple- plee plek plkk plpp pper pple pppp pre- pree prek prel prep prle prlr reek reel reep reke rele rell relp repe repl repp repr rere rlee rrle rrrr

eeeee eeler eepee ekker elele ellek ellel eller elpee elper erere erkel erpel k-p-r keele keepe keere kelek kelep kelle keppe kerek kerel kerep kerle kerre klepp klerk kreek kreel kreep kreke krele krell krepe leeke leell leere lekel lelep lelle lepel leper lepke leppe lepre lerer p-rep peeke peele peell peere peerl pekre pelee peler pelle pepee pepel peple peppe perel perer perke perle perre pleep pleke pre-k preke prell prelp prepl reepe reere rekel rekke rekle relee relek repel reple reppe rere- reree

eleele keeker keekle keeler keeper kelkel kellee keller kelper kepler keppel kepper kerker kleeer kleppe kpelle krekel kreker kreple leelee leeper leerer lekker lepere lepper peeker peelee peeler peepee peeper peeple peerer peerle pekkle pelele peller pepper perell perere perlee perper perree pppppp prelle reeker reeler reeper releke reller repele repper repple rereel

elekere kee-kee keppler kkrr-lp kpll-lp kreeker lerkere pee-pee pellere peperek perelle perkele preller prepere prepper repeell repelle reperel

ellerker kpekpele peeppeep pepperer perperek perrerer repeller reperell

keek-keek pepperell

lekkerkerk pepperrell

lekkerkerker