-er a-a aaa aad aae aag aah aar aav ad- ada add ade adg adh adr adv aea aed aee aeg aeh aer aev ag- aga agd age agg agh agr agv aha ahd ahe ahg ahh ahr ahv ar- ara ard are arg arh arr arv av- ava avd ave avg avh avr daa dad dae dag dah dar dav dda ddd dde ddg ddh ddr de- dea ded dee deg deh der dev dga dgd dge dgg dgh dgr dh- dha dhd dhe dhh dhr dra drd dre drg drr drv dva dvd dve dvg dvh dvr eaa ead eae eag eah ear eav ed- eda edd ede edg edh edr eea eed eee eeg eer eev ega egd ege egg egh egr eha ehd ehe ehg ehh ehr ehv era erd ere erg erh err erv eva evd eve evg evh evr evv g-d gaa gad gae gag gah gar gav gda gdd gde gdh gdr gdv ge- gea ged gee geg geh ger gev gga ggd ggg ggh ggr ggv gha ghd ghe ghg ghh ghr gra grd gre grg grh grr grv gva gvd gve gvg gvh gvr haa had hae hag hah har hav hda hdd hde hdg hdh hdr hdv he- hea hed hee heg heh her hev hga hge hgg hgh hgr hgv hha hhd hhe hhg hhh hhr hhv hr- hra hrd hre hrg hrh hrr hrv hv- hva hvd hvg hvr hvv ra- raa rad rae rag rah rar rav rda rdd rde rdg rdh rdr rdv re- rea red ree reg reh rer rev rga rgd rge rgg rgh rgr rgv rh- rha rhd rhe rhg rhh rhr rhv rra rrd rrg rrh rrr rva rvd rve rvg rvh rvr rvv v-a v-e vaa vad vae vag vah var vav vdd vde vdg vdh vdr vdv vea ved vee veg veh ver vga vgg vgh vgr vh- vha vhd vhe vra vrd vre vrg vrh vrr vva vvg vvr vvv