-er -ey a-a a-t aaa aae aaf aag aao aar aat aau aav aay aea aee aef aeg aeo aer aet aeu aev aey af- afa afe aff afg afo afr aft afu afv afy ag- aga age agf agg ago agr agt agu agv agy aoa aoe aof aog aoo aor aot aou aov ar- ara are arf arg aro arr art aru arv ary at- ata ate atf atg ato atr att atu atv au- aua aue auf aug auo aur aut auv av- ava ave avf avg avo avr avt avu avy ay- aya aye ayf ayo ayr ayt ayu eaa eae eaf eag eao ear eat eau eav eea eee eef eeg eeo eer eet eev eey ef- efa efe eff efg efo efr eft ega ege egf egg ego egr egt egu egy eo- eoa eoe eof eog eoo eor eot eou era ere erf erg ero err ert eru erv ery eta ete etf etg eto etr ett etu etv ety eu- eua eue euf eug eur eut euv eva eve evf evg evo evr evt evv evy eya eye eyo eyr eyt faa fae faf fag fao far fat fau fav fay fea fee fef feg feo fer fet feu fev fey ffa ffe fff ffg ffo ffr fft ffu ffv ffy fga fge fgf fgg fgr fgt fgv foa foe fof fog foo for fot fou foy fra fre frf frg fro frr frt fru fry fta fte ftf ftg fto ftr ftt ftu ftv fty fua fue fuf fug fuo fur fut fuu fuv fva fvg fvt fy- fya fye fyo gaa gae gaf gag gao gar gat gau gav gay ge- gea gee gef geg geo ger get geu gev gey gfa gfe gff gfo gfr gft gfy gga ggg ggo ggr ggt ggu ggv goa goe gof gog goo gor got gou gov goy gra gre grf grg gro grr grt gru grv gry gta gte gtf gtg gto gtr gtt gtu gtv gty gu- gua gue guf gug guo gur gut guu guv guy gva gve gvf gvg gvo gvr gvt gvu gy- gya gye gyf gyo gyr oaa oae oaf oag oao oar oat oau oav oea oee oef oeg oeo oer oet oey of- ofa ofe off ofg ofo ofr oft ofu ofv oga oge ogf ogg ogo ogt ogy oo- ooa oof oog ooo oor oot oov or- ora ore orf org oro orr ort oru orv ory ot- ota ote otf otg oto otr ott otu otv ou- oua oue ouf ouo our out ov- ova ove ovf ovo ovv oya oye oyo ra- raa rae raf rag rao rar rat rau rav ray re- rea ree ref reg reo rer ret reu rev rey rfa rfe rff rfg rfo rfr rft rfu rfv rga rge rgf rgg rgo rgr rgt rgv roa roe rof rog roo ror rot rou rov roy rra rrf rrg rrr rrt rru rta rte rtf rtg rto rtr rtt rtu rtv rty rua rue ruf rug ruo rur rut ruu ruv ruy rva rve rvf rvg rvo rvr rvt rvu rvv rvy ry- rya rye ryf ryg ryo ryr ryu ryy taa tae taf tag tao tar tat tau tav tay te- tea tee tef teg teo ter tet teu tev tey tfa tfe tff tfg tfo tfr tft tfu tga tge tgf tgg tgo tgr tgt tgu tgv tgy to- toa toe tof tog too tor tot tou tov toy tra tre trf trg tro trr trt tru trv try tta tte ttf ttg tto ttr ttt ttu ttv tty tua tue tuf tug tuo tur tut tuu tuv tuy tva tve tvf tvg tvo tvr tvt tvu tvy tya tye tyf tyg tyo tyr tyt ua- uaa uae uaf uag uao uar uat uau uav uay uea uee uef ueg uer uet uey ufa ufe uff ufg ufo ufr uft ufu ufv uga uge ugf ugg ugo ugr ugt ugu uoa uoe uog uoo uor uot ur- ura ure urf urg uro urr urt uru ury uta ute utf uto utr utt utu utv uty uua uue uug uur uut uuu uva uve uvf uvo uvu uvv uyo uyu v-a v-e vaa vae vag vao var vat vau vav vay vea vee vef veg veo ver vet veu vey vfa vff vfg vfr vft vfu vfv vga vgf vgg vgo vgr vgt vgu voa voe vof vog voo vor vot vou vov voy vra vre vrf vrg vrr vrt vru vry vta vte vtg vto vtr vtt vtu vtv vty vue vug vur vut vuv vva vvg vvo vvr vvt vvv vye vyf vyg vyt yaa yae yaf yag yao yar yat yau yav yay yea yee yef yeg yeo yer yet yev yey yfa yfe yff yfr yft yfu yga ygo yoe yof yog yoo yor yot you yoy yra yre yrf yrg yro yrt yru yta yte ytf yto ytr ytt ytu ytv yua yue yug yuo yur yut yuu yuv yuy yva yve yvo yvr yvy yye yyf yyg yyt yyu yyy