-er eee eef eel eep eer ef- efe eff efi efl efp efr eie eif eii eil eip eir ele elf eli ell elp elr ep- epe epf epi epl epp epr ere erf eri erl erp err fee fef fei fel fep fer ffe fff ffi ffl ffp ffr fie fif fii fil fip fir fle flf fli fll flp flr fpe fpi fpl fpp fpr fre frf fri frl frp frr i-f ie- iee ief iei iel iep ier ife iff ifi ifl ifp ifr iie iif iii iil iip iir il- ile ilf ili ill ilp ilr ipe ipf ipi ipl ipp ipr ir- ire irf iri irl irp irr l-p lee lef lei lel lep ler lfe lff lfi lfl lfp lfr lie lif lii lil lip lir lle llf lli lll llp llr lpe lpf lpi lpl lpp lpr lrf lri lrp lrr p-p pee pef pei pel pep per pfe pff pfi pfl pfp pfr pie pif pii pil pip pir ple plf pli pll plp plr ppe ppf ppi ppl ppp ppr pre prf pri prl prp prr re- ree ref rei rel rep rer rfe rff rfi rfl rfp rfr rie rif rii ril rip rir rle rlf rli rll rlp rlr rpe rpf rpi rpl rpp rpr rrf rri rrl rrp rrr

eeee eefe eefl eele effi efil eiei eier eile eipr eire el-p elee elef eler elfe elfi elie elif elil elle elli elpe elpi epee eper epi- epie epil epip eple epll eppp eprp erei erel erer erie eril erle erli erll erpe erre feel feer fefe feff fefi feie feil feir fele felf feli fell fere ferr ffee ffff ffii ffrr fief fiel fier fife fiff fifi fiii fiil file fili fill fipp fire flee fler flii flip fprf free frei frep frie fril frip ieie iele iere ieri ifel ifer ifil ifrf ifri iiie iiii iipf ile- iler ilie ilir ill- ille illi illp ilpe ilpr ilre iper ipie ipil ippf ippr ipri iree irel irer irfe iri- irie iril irip irpe irre irri leef leel leep leer lefe leff leie leif leil leir lele leli lell lepe lepi lepp lere lerp lief liel liep lier life liff lifl liii liir lile lili lill lip- lipe lipi lipl lipp lire liri lirl lirp lirr llef llll lpfp lppl lprp lrif lrrr peel peep peer peff peil peip peir pel- pele pelf pell pepe pepi per- pere perf peri perl perp perr pfff pffr pfli piel piep pier piff piip pil- pile pili pill pipe pipi pipp pire piri pirl pirr ple- plee plei plff plie plif plip plpp plri pper ppie ppif pple ppli pppp pprf pre- pree pref prel prep pri- prie prif prii prle prlr prri reef reel reep refe reff refi refl refr reif reii reil reir rele rell relp repe repi repl repp repr rere reri rfef rffl rief riel riep rier rife riff riif rile rill rilp ripe ripi ripl ripp ripr rire riri rlee rlef rlif rpii rrif rrle rrrr

eeeee eeler eepee eerie efere eferi effer effie efile efrei eifel eiler eipri eirie elele eleri eliel elife ellel eller ellie elpee elper eppie erere erier eriff erpel feele feere feier feile felle felli ferel ferie ferle ferr- ferre ferri ffeil fieee fieri fifer fifie filer fili- filip fille firee firei firer firie firle firre fleer fleil fleir flere flier flipe flipp flire flirr freei freel freep freer freir frere friel frier frile frill fripp ieiri iepe ieper ierei if-- ifeel ifell ifere ifill iflee iiiee iiiii ileri ilife iliff iller ipel ipele iperf ippee ippei irele iriel irill irrel irrep leeli leell leere leffe leile leill leip- leire lelei lelep lelle lelli lepel leper lepir leppe lepre lerer lerie li-fi lieli liepe liere lifei lifer liffe lifie lilie lille lilli lipie lippe lippi liril p-rep peele peell peere peeri peerl peile peill peire peirl pelee peler pelle pelli pepee pepel peple peppe peppi perel perer peri- perie peril perle perre perri piele pielf piere pieri piiri pilei piler pili- pille piper pipil piple pipli pippi pipri pirie pirre pirri pleep pleie pliei plier preef preff preie preif prell prelp prepl prief prier prife prile prill reefe reepe reere refel refer reffe refil reiff reile reill relee relie relif relli repel reple reppe rere- reree rerip rerir ri-fi riefe rifer rifle riife riler rille ripel riper riple rippe ririe rlife rperf rripe

e-file e-life eelier eelpie eerier efeler effeir effere efiler eiffel eleele elieli ellipi er-rif errill feeler feelie feerie feifer feiler feirie felipe feller ferfel ferfer ferier ferlie ferrel ferrer ferri- ferrie ferril fiefie filfil filife filipe filler filli- fillip fipple firiel firrel fleile fleire fliere fliper flirre freele freepr frefre freire friele i-free iffier illipe illipi ipfire leelee leeper leerer leerie leffel leifer leiper leleli lelile lepere lepiel lepper lerrie liefer lieler lierre liffre lilipi lillee lillie lilpri liperi lipper lippie lippir lirrie peelee peeler peepee peeper peeple peepli peerer peerie peerle peffer peiere peiler peille peiper peiple peirle pelele pelfer peller pepper perell perere perfil perier perill perire perlee perper perree perrie perril pieler pieper pierie pierre pierri piffer piffle pileri pilier pilili piller pillie piperi pipier pipile pipili pipipi pipiri pipper pippip pipple piree pirili pirlie pirrie pirrip pppppp prefer preffe preier preiff preili preire prelle priefe priere priffe prilep reefer reeffe reeler reeper refeel refeff refell refile refill refire reflee reflip refrei releef releif relief relier relife reller rellie repele repier repile repipe replie repper repple repref reprie rereel riffel riffer riffle rififi rifler riflip ripier ripler ripper ripple

epierre feelill felfree feriler ferrell ferrere ferrier ferrill fie-fie fierier filfili filippi fleerer fleifel flipper freeppp freerip freprie fripier fripler fripper fripple ififell ile-ife illipee iprefer leerier leffler lillipe lippier pee-pee peepier peiffer peirrie pellere pellile peppier peppill pereire perelle perelli periere peripli perlfee perrier pfeffer pfeifer pfieffe pieller pierrie piffler pil-pil pilifer pillfer pillier pip-pip pirelli pirlie- plipper preferr preffer prefill prefire preiere prelife preller prepere