-al -er a-a aaa aae aag aal aan aar aau aav aea aee aeg ael aen aer aeu aev ag- aga age agg agl agn agr agu agv al- ala ale alg all aln alr alu alv an- ana ane ang anl ann anr anu anv ar- ara are arg arl arn arr aru arv au- aua aue aug aul aun aur auv av- ava ave avg avl avn avr avu eaa eae eag eal ean ear eau eav eea eee eeg eel een eer eev ega ege egg egl egn egr egu ela ele elg ell eln elr elu elv en- ena ene eng enl enn enr enu env era ere erg erl ern err eru erv eu- eua eue eug eul eun eur euv eva eve evg evl evn evr evv gaa gae gag gal gan gar gau gav ge- gea gee geg gel gen ger geu gev gga ggg ggn ggr ggu ggv gla gle glg gll gln glr glu glv gna gne gnl gnn gnr gnu gnv gra gre grg grl grn grr gru grv gu- gua gue gug gul gun gur guu guv gva gve gvg gvl gvn gvr gvu la- laa lae lag lal lan lar lau lav lea lee leg lel len ler leu lev lga lge lgg lgl lgn lgr lgu lgv lla lle llg lll lln llr llu llv lna lne lng lnl lnn lnr lnu lra lrg lrn lrr lru lrv lua lue lug lul lun lur luu luv lva lve lvg lvl lvn lvr lvv naa nae nag nal nan nar nau nav ne- nea nee neg nel nen ner neu nev nga nge ngg ngl ngn ngu nla nle nlg nll nln nlr nlu nlv nna nne nng nnl nnn nnu nnv nra nre nrg nrl nrn nrr nru nrv nua nue nug nul nun nur nuu nuv nva nve nvg nvl nvn nvu nvv ra- raa rae rag ral ran rar rau rav re- rea ree reg rel ren rer reu rev rga rge rgg rgn rgr rgv rla rle rlg rll rln rlr rlu rna rng rnn rnr rnu rnv rra rrg rrl rrn rrr rru rua rue rug run rur ruu ruv rva rve rvg rvl rvn rvr rvu rvv ua- uaa uae uag ual uan uar uau uav uea uee ueg uel uen uer uga uge ugg ugl ugn ugr ugu ula ule ulg ull uln ulr ulu ulv un- una une ung unl unn unr unu unv ur- ura ure urg url urn urr uru uua uue uug uun uur uuu uva uve uvl uvu uvv v-a v-e vaa vae vag val van var vau vav vea vee veg vel ven ver veu vga vgg vgl vgn vgr vgu vl- vla vle vll vlv vn- vna vng vnl vnr vnu vnv vra vre vrg vrn vrr vru vue vug vul vur vuv vva vvg vvr vvv