-er -ey eee eef eeg eeo eer eet eey ef- efe eff efg efo efr eft ege egf egg ego egr egt egu egy eo- eoe eof eog eoo eor eot eou ere erf erg ero err ert eru ery ete etf etg eto etr ett etu ety eu- eue euf eug eur eut eye eyo eyr eyt fee fef feg feo fer fet feu fey ffe fff ffg ffo ffr fft ffu ffy fge fgf fgg fgr fgt foe fof fog foo for fot fou foy fre frf frg fro frr frt fru fry fte ftf ftg fto ftr ftt ftu fty fue fuf fug fuo fur fut fuu fy- fye fyo ge- gee gef geg geo ger get geu gey gfe gff gfo gfr gft gfy ggg ggo ggr ggt ggu goe gof gog goo gor got gou goy gre grf grg gro grr grt gru gry gte gtf gtg gto gtr gtt gtu gty gu- gue guf gug guo gur gut guu guy gy- gye gyf gyo gyr oee oef oeg oeo oer oet oey of- ofe off ofg ofo ofr oft ofu oge ogf ogg ogo ogt ogy oo- oof oog ooo oor oot or- ore orf org oro orr ort oru ory ot- ote otf otg oto otr ott otu ou- oue ouf ouo our out oye oyo re- ree ref reg reo rer ret reu rey rfe rff rfg rfo rfr rft rfu rge rgf rgg rgo rgr rgt roe rof rog roo ror rot rou roy rrf rrg rrr rrt rru rte rtf rtg rto rtr rtt rtu rty rue ruf rug ruo rur rut ruu ruy ry- rye ryf ryg ryo ryr ryu ryy te- tee tef teg teo ter tet teu tey tfe tff tfg tfo tfr tft tfu tge tgf tgg tgo tgr tgt tgu tgy to- toe tof tog too tor tot tou toy tre trf trg tro trr trt tru try tte ttf ttg tto ttr ttt ttu tty tue tuf tug tuo tur tut tuu tuy tye tyf tyg tyo tyr tyt uee uef ueg uer uet uey ufe uff ufg ufo ufr uft ufu uge ugf ugg ugo ugr ugt ugu uoe uog uoo uor uot ur- ure urf urg uro urr urt uru ury ute utf uto utr utt utu uty uue uug uur uut uuu uyo uyu yee yef yeg yeo yer yet yey yfe yff yfr yft yfu ygo yoe yof yog yoo yor yot you yoy yre yrf yrg yro yrt yru yte ytf yto ytr ytt ytu yue yug yuo yur yut yuu yuy yye yyf yyg yyt yyu yyy