-al -er a-a aaa aae aag aal aar aav aea aee aeg ael aer aev ag- aga age agg agl agr agv al- ala ale alg all alr alv ar- ara are arg arl arr arv av- ava ave avg avl avr eaa eae eag eal ear eav eea eee eeg eel eer eev ega ege egg egl egr ela ele elg ell elr elv era ere erg erl err erv eva eve evg evl evr evv gaa gae gag gal gar gav ge- gea gee geg gel ger gev gga ggg ggr ggv gla gle glg gll glr glv gra gre grg grl grr grv gva gve gvg gvl gvr la- laa lae lag lal lar lav lea lee leg lel ler lev lga lge lgg lgl lgr lgv lla lle llg lll llr llv lra lrg lrr lrv lva lve lvg lvl lvr lvv ra- raa rae rag ral rar rav re- rea ree reg rel rer rev rga rge rgg rgr rgv rla rle rlg rll rlr rra rrg rrl rrr rva rve rvg rvl rvr rvv v-a v-e vaa vae vag val var vav vea vee veg vel ver vga vgg vgl vgr vl- vla vle vll vlv vra vre vrg vrr vva vvg vvr vvv