-er a-a aaa aae aag aah aao aar aav aea aee aeg aeh aeo aer aev ag- aga age agg agh ago agr agv aha ahe ahg ahh aho ahr ahv aoa aoe aog aoh aoo aor aov ar- ara are arg arh aro arr arv av- ava ave avg avh avo avr eaa eae eag eah eao ear eav eea eee eeg eeo eer eev ega ege egg egh ego egr eha ehe ehg ehh eho ehr ehv eo- eoa eoe eog eoh eoo eor era ere erg erh ero err erv eva eve evg evh evo evr evv gaa gae gag gah gao gar gav ge- gea gee geg geh geo ger gev gga ggg ggh ggo ggr ggv gha ghe ghg ghh gho ghr goa goe gog goh goo gor gov gra gre grg grh gro grr grv gva gve gvg gvh gvo gvr haa hae hag hah hao har hav he- hea hee heg heh heo her hev hga hge hgg hgh hgo hgr hgv hha hhe hhg hhh hho hhr hhv hoa hoe hog hoh hoo hor hov hr- hra hre hrg hrh hro hrr hrv hv- hva hvg hvo hvr hvv oaa oae oag oah oao oar oav oea oee oeg oeh oeo oer oga oge ogg ogh ogo oha ohe ohg ohh oho ohr oo- ooa oog ooh ooo oor oov or- ora ore org orh oro orr orv ov- ova ove ovh ovo ovv ra- raa rae rag rah rao rar rav re- rea ree reg reh reo rer rev rga rge rgg rgh rgo rgr rgv rh- rha rhe rhg rhh rho rhr rhv roa roe rog roh roo ror rov rra rrg rrh rrr rva rve rvg rvh rvo rvr rvv v-a v-e vaa vae vag vah vao var vav vea vee veg veh veo ver vga vgg vgh vgo vgr vh- vha vhe vho voa voe vog voh voo vor vov vra vre vrg vrh vrr vva vvg vvo vvr vvv