-er eee eef eek eel eer ees eet ef- efe eff efl efr efs eft eke ekf ekl ekr eks ekt eku ele elf elk ell elr els elt elu ere erf erk erl err ers ert eru es- ese esf esk esl esr ess est esu ete etf etk etl etr ets ett etu eu- eue euf eul eur eus eut fee fef fek fel fer fes fet feu ffe fff ffk ffl ffr ffs fft ffu fkf fkk fkl fkt fle flf fll flr fls flt flu fre frf frk frl frr frs frt fru fse fsf fsk fsl fsr fss fst fsu fte ftf ftk ftl ftr fts ftt ftu fue fuf fuk ful fur fus fut fuu k-t ke- kee kef kek kel ker kes ket kff kfs kfu kke kkk kkl kkr kks kkt kku kl- klf klr kls klt klu krf krk krl krr krs krt kru kse ksf ksk ksl ksr kss kst ksu kte ktf ktk ktl ktr kts ktt ktu kue kuk kul kur kus kut kuu lee lef lek lel ler les let leu lfe lff lfk lfl lfr lfs lft lfu lkl lkr lks lkt lle llf llk lll llr lls llt llu lrf lrk lrr lrs lrt lru lse lsf lsk lsl lsr lss lst lsu lte ltf ltk ltl ltr lts ltt ltu lue luf luk lul lur lus lut luu re- ree ref rek rel rer res ret reu rfe rff rfk rfl rfr rfs rft rfu rke rkf rkk rks rkt rku rle rlf rll rlr rls rlt rlu rrf rrk rrl rrr rrs rrt rru rse rsf rsk rsl rsr rss rst rsu rte rtf rtk rtl rtr rts rtt rtu rue ruf ruk rur rus rut ruu se- see sef sek sel ser ses set seu sfe sff sfk sfl sfr sfs sft sfu sk- ske skf skk skl skr sks skt sku sle slf slk sll slr sls slt slu sr- sre srf srk srl srr srs srt ss- sse ssf ssk ssl ssr sss sst ssu ste stf stk stl str sts stt stu sue suf suk sul sur sus sut suu te- tee tef tek tel ter tes tet teu tfe tff tfk tfl tfr tfs tft tfu tke tkk tkl tkr tks tkt tle tlf tlk tll tlr tls tlt tlu tre trf trk trl trr trs trt tru tse tsf tsk tsl tsr tss tst tsu tte ttf ttk ttl ttr tts ttt ttu tue tuf tuk tul tur tus tut tuu uee uef uel uer ues uet ufe uff ufl ufr ufs uft ufu uke ukf ukk ukl ukr uku ule ulf ulk ull ulr uls ult ulu ur- ure urf urk url urr urs urt uru use usf usk usl usr uss ust usu ute utf utk utl utr uts utt utu uue uur uus uut uuu

eeee eees eefe eefl eeke eeks eele eels eers eese eesk eete eets eetu efes efet effs efke eft- efts eftu ekek eker ekes eket ekur elee elef elek eler eles elet elfe elfs elft elke elks elle ells ellu else elst elsu elte elts elue elul elus erel erer eres eret erfs erft erke erks erle erll erre errs erse erst ertl erts ertu erur erus esee esek esel eser eses eset esfs eske esks esku esse essl esst essu este estr ests esuf esus etee etel eter etes etfe etre etsu ette ettu euer eule eur- eure eurt euse f--k feek feel feer fees feet fefe feff feke fele felf felk fell fels felt fere ferk ferr fers fert feru fese fess fest fete fetr fets fett fetu feus ffee ffff ffrr ffss fftf flee fler fles flet fltk flts flue fluf flur flus free fres fret frst frue fssf ft-l fter ftrs ftse ftsr fuel fuet fuff fufu fuke fukk fuku fule fulk full fuls fulu fur- fure furl furr furs furt fuse fusk fuss fust fusu fute futs futu keef keek keel keer kees keet keff kefr kefs keft keke kekl keks keku kele kelf kelk kell kelt kelu ker- kere kerf kerk kerl kerr kers kert keru kesk kesr kess kest ket- kete ketf ketk ketr kets kett ketu keul keur keus kfel kfer kfff kffk kflf kfll kfls kflt kfre kfrr kfrs kfru kfse kfsk kfsr kfst kfte kftk kftt kftu kful kfut kkfr kkfs kkft kkkk kklf kkll kkls kkre kkrf kkrk kkrl kkrr kkrs kkrt kkse kksf kksr kkss kkst kksu kktk kktl kkts kktu kkus kkut kkuu klee klef klek kler kles klet klfe klff klft klkk klkl klkr klks klle kllk klls klrf klrk klrr klrs klru klse klsf klsr klst klsu kltf kltk kltr kltt klue kluf kluk klur kluu kree kref krek kres kret kreu krfe krff krfs krft krke krkk krkr krks krku krle krlf krlt krre krrf krrk krrl krrr krrs krrt krse krsf krsk krsl krsr krss krst krsu krtk krtr krts krue kruf kruk krul krur ksee ksek ksel kser kset ksfe ksfr ksft kske kskf kskk kskr ksks ksku ksle kslk ksll kslr kslt kslu ksrf ksrr ksrs ksrt ksse kssl kssr ksss ksst kssu kste kstk kstl kstr ksts kstt kstu ksue ksut ksuu ktee ktek ktel ktfl ktfs ktke ktkk ktkr ktks ktkt ktku ktlf ktlk ktlr ktlt ktlu ktre ktrf ktrk ktrl ktrr ktrs ktrt ktru ktsf ktsl ktsr ktst ktsu kttf kttk kttr ktts kttt kttu ktuf ktul kuek kuel kues kueu kuff kufr kuke kukk kukl kuks kuku kule kulf kull kult kulu kure kurk kurl kurr kurs kurt kuru kusf kust kusu kute kutf kutr kuts kutt kutu kuuk kuul kuur kuuu le-u leef leek leel leer lees leet lefe leff left leke lekk leks lele lell lelu lere lerk lert lese lesk less lest lesu lete lets lett leuk leur lfts lkfs lkrs llef lles llet lleu llks llll lrrr lrse lrst lrts ls-r lses lset lssr lsts ltee ltke ltrs ltsr lttr luef luer