-er -ey a-a aaa aad aae aag aar aav aay ad- ada add ade adg adr adv ady aea aed aee aeg aer aev aey ag- aga agd age agg agr agv agy ar- ara ard are arg arr arv ary av- ava avd ave avg avr avy ay- aya ayd aye ayr daa dad dae dag dar dav day dda ddd dde ddg ddr ddy de- dea ded dee deg der dev dey dga dgd dge dgg dgr dra drd dre drg drr drv dry dva dvd dve dvg dvr dy- dya dyd dye dyr dyy eaa ead eae eag ear eav ed- eda edd ede edg edr edy eea eed eee eeg eer eev eey ega egd ege egg egr egy era erd ere erg err erv ery eva evd eve evg evr evv evy eya eyd eye eyr g-d gaa gad gae gag gar gav gay gda gdd gde gdr gdv ge- gea ged gee geg ger gev gey gga ggd ggg ggr ggv gra grd gre grg grr grv gry gva gvd gve gvg gvr gy- gya gyd gye gyr ra- raa rad rae rag rar rav ray rda rdd rde rdg rdr rdv rdy re- rea red ree reg rer rev rey rga rgd rge rgg rgr rgv rra rrd rrg rrr rva rvd rve rvg rvr rvv rvy ry- rya ryd rye ryg ryr ryy v-a v-e vaa vad vae vag var vav vay vdd vde vdg vdr vdv vea ved vee veg ver vey vga vgg vgr vra vrd vre vrg vrr vry vva vvg vvr vvv vyd vye vyg yaa yad yae yag yar yav yay yda yde ydg ydy yea yed yee yeg yer yev yey yga yra yre yrg yva yve yvr yvy yye yyg yyy