-er eee eeg eek eel eer ees eet ege egg egl egr egs egt eke ekg ekl ekr eks ekt ele elg elk ell elr els elt ere erg erk erl err ers ert es- ese esg esk esl esr ess est ete etg etk etl etr ets ett ge- gee geg gek gel ger ges get ggg ggr ggs ggt gks gkt gle glg glk gll glr gls glt gre grg grk grl grr grs grt gse gsg gsk gsl gsr gss gst gte gtg gtk gtl gtr gts gtt k-t ke- kee keg kek kel ker kes ket kgl kgs kke kkk kkl kkr kks kkt kl- klg klr kls klt krg krk krl krr krs krt kse ksg ksk ksl ksr kss kst kte ktg ktk ktl ktr kts ktt lee leg lek lel ler les let lge lgg lgk lgl lgr lgs lgt lkg lkl lkr lks lkt lle llg llk lll llr lls llt lrg lrk lrr lrs lrt lse lsg lsk lsl lsr lss lst lte ltg ltk ltl ltr lts ltt re- ree reg rek rel rer res ret rge rgg rgk rgr rgs rgt rke rkg rkk rks rkt rle rlg rll rlr rls rlt rrg rrk rrl rrr rrs rrt rse rsg rsk rsl rsr rss rst rte rtg rtk rtl rtr rts rtt se- see seg sek sel ser ses set sge sgg sgk sgl sgr sgs sgt sk- ske skg skk skl skr sks skt sle slg slk sll slr sls slt sr- sre srg srk srl srr srs srt ss- sse ssg ssk ssl ssr sss sst ste stg stk stl str sts stt te- tee teg tek tel ter tes tet tge tgg tgk tgl tgr tgs tgt tke tkg tkk tkl tkr tks tkt tle tlg tlk tll tlr tls tlt tre trg trk trl trr trs trt tse tsg tsk tsl tsr tss tst tte ttg ttk ttl ttr tts ttt

eeee eees eegs eeke eeks eele eels eerg eers eese eesk eete eets egee egel eger egge eggs egks egle egre egsl egss egte egtk egts ekek eker ekes eket ekgs elee elek eler eles elet elgg elke elks elle ells else elst elte elts erel erer eres eret erg- ergg ergs erke erks erle erll erre errs erse erst ertl erts esee esek esel eser eses eset eske esks esse essg essl esst este estr ests etee etel eter etes etre ette geek geel geer gees geet gege gegg gegl gele gelg gell gels gelt gere gerl gers gert gesg gesk gess gest gete getg getk gets gett gggg ggss glee gleg gles glet glge gree greg gres gret grrl grrr grrs grss gsse gstr keek keel keer kees keet kege kegg kegk kegl kegr kegs keke kekl keks kele kelg kelk kell kelt ker- kere kerk kerl kerr kers kert kesk kesr kess kest ket- kete ketk ketr kets kett kget kggg kggl kggr kgkl kgks kgle kglk kglr kgls kglt kgre kgrg kgrk kgrr kgrs kgrt kgsl kgsr kgst kgtk kgtl kgts kkeg kkgl kkgr kkkk kkll kkls kkre kkrk kkrl kkrr kkrs kkrt kkse kksr kkss kkst kktk kktl kkts klee klek kler kles klet klgl klgr klgt klkk klkl klkr klks klle kllk klls klrg klrk klrr klrs klse klsr klst kltg kltk kltr kltt kree krek kres kret krgs krgt krke krkk krkr krks krle krlt krre krrg krrk krrl krrr krrs krrt krse krsk krsl krsr krss krst krtk krtr krts ksee kseg ksek ksel kser kset ksgg ksgl ksgr ksgt kske kskg kskk kskr ksks ksle kslg kslk ksll kslr kslt ksrg ksrr ksrs ksrt ksse kssl kssr ksss ksst kste kstk kstl kstr ksts kstt ktee kteg ktek ktel ktge ktgg ktgl ktgr ktgs ktke ktkk ktkr ktks ktkt ktlk ktlr ktlt ktre ktrg ktrk ktrl ktrr ktrs ktrt ktsl ktsr ktst kttg kttk kttr ktts kttt leek leel leer lees leet lege legg legs leke lekk leks lele lell lere lerk lert lese lesk less lest lete lets lett lger lges lgte lgts lkrs lles llet llks llll lrrr lrse lrst lrts ls-r lses lset lssr lsts ltee ltge ltgs ltke ltrs ltsr lttr reek reel rees reet rege regl regr regs regt reke reks rekt rele rell rels relt rere rerg rers rert rese ress rest rete retr rets rett rgtr rgts rkss rkts rlee rlls rrle rrrr rsee rsre rssl rsts rtee rtes rtgs rtkg rtle rtls rtlt rtss rtts se-e se-g se-k se-s se-t seeg seek seel seer sees seet sege segg segs seke sekk sekt sele selk sell sels selt sere serg serk serr sers sert sese sess sest set- sete setl sets sett sger sges sggg sggs sglr sgls sgss sgts skee skeg skel sker skes sket skrt skss slee sler sles slet slge slre slrs slst slts sres srtr ssee sses sset ssgs ssgt ssle sslt ssrg ssrl ssrs ssss sstl ssts stee steg stek stel ster stes stet stge stgr stks stle stlg stlt stre strk strs stss sttr teek teel teer tees teet tegg tegs tegt teke tel- tele telg tell tels telt ter- tere terk terr ters tese tesl tess test tete tetr tets tett tgel tgle tgts tkkg tkts tlrs tre- tree treg trek tres tret trge trst trte trtr tses tset tsgt tsks tsse tssg tssr tsst tsts tter ttkg ttss tttt

-tree eeeee eeler egers egest egger egrek egres egret ekels ekers ekker eleet elele elers eless elest elets elge elgee elger elkes ellek ellel eller elles ellet elser elses eltek eltrs erege erere eresk erest erets erkel erles erres erses erste ersts erte ertel erter ertes esels esere esker esrel essel esser esses essse estee estel ester estes estet estre eteke etest etete etree etrek etres ettel etter ettes ettle geeks geere geers geert geese geest geete gegge gelee geler gelle gells gelse gelts geres gerke gerle gerre gers- gerse gerss gerts gertt geser geske gesse geste gests getee geter getsl