-al -er a-a aaa aae aag aal aan aar aav aea aee aeg ael aen aer aev ag- aga age agg agl agn agr agv al- ala ale alg all aln alr alv an- ana ane ang anl ann anr anv ar- ara are arg arl arn arr arv av- ava ave avg avl avn avr eaa eae eag eal ean ear eav eea eee eeg eel een eer eev ega ege egg egl egn egr ela ele elg ell eln elr elv en- ena ene eng enl enn enr env era ere erg erl ern err erv eva eve evg evl evn evr evv gaa gae gag gal gan gar gav ge- gea gee geg gel gen ger gev gga ggg ggn ggr ggv gla gle glg gll gln glr glv gna gne gnl gnn gnr gnv gra gre grg grl grn grr grv gva gve gvg gvl gvn gvr la- laa lae lag lal lan lar lav lea lee leg lel len ler lev lga lge lgg lgl lgn lgr lgv lla lle llg lll lln llr llv lna lne lng lnl lnn lnr lra lrg lrn lrr lrv lva lve lvg lvl lvn lvr lvv naa nae nag nal nan nar nav ne- nea nee neg nel nen ner nev nga nge ngg ngl ngn nla nle nlg nll nln nlr nlv nna nne nng nnl nnn nnv nra nre nrg nrl nrn nrr nrv nva nve nvg nvl nvn nvv ra- raa rae rag ral ran rar rav re- rea ree reg rel ren rer rev rga rge rgg rgn rgr rgv rla rle rlg rll rln rlr rna rng rnn rnr rnv rra rrg rrl rrn rrr rva rve rvg rvl rvn rvr rvv v-a v-e vaa vae vag val van var vav vea vee veg vel ven ver vga vgg vgl vgn vgr vl- vla vle vll vlv vn- vna vng vnl vnr vnv vra vre vrg vrn vrr vva vvg vvr vvv