-al -ol a-a a-t aaa aag aal aan aao aar aat aav ag- aga agg agl agn ago agr agt agv al- ala alg all aln alo alr alt alv an- ana ang anl ann ano anr ant anv aoa aog aol aon aoo aor aot aov ar- ara arg arl arn aro arr art arv at- ata atg atl atn ato atr att atv av- ava avg avl avn avo avr avt gaa gag gal gan gao gar gat gav gga ggg ggn ggo ggr ggt ggv gla glg gll gln glo glr glt glv gna gnl gnn gno gnr gnt gnv goa gog gol gon goo gor got gov gra grg grl grn gro grr grt grv gta gtg gtl gtn gto gtr gtt gtv gva gvg gvl gvn gvo gvr gvt la- laa lag lal lan lao lar lat lav lga lgg lgl lgn lgo lgr lgt lgv lla llg lll lln llo llr llt llv lna lng lnl lnn lno lnr lnt loa log lol lon loo lor lot lov lra lrg lrn lro lrr lrt lrv lta ltg ltl lto ltr ltt ltv lva lvg lvl lvn lvr lvt lvv naa nag nal nan nao nar nat nav nga ngg ngl ngn ngo ngt nla nlg nll nln nlo nlr nlt nlv nna nng nnl nnn nno nnt nnv no- noa nog nol non noo nor not nov nra nrg nrl nrn nro nrr nrt nrv nta ntg ntn nto ntr ntt ntv nva nvg nvl nvn nvt nvv oaa oag oal oan oao oar oat oav oga ogg ogl ogn ogo ogt ola olg oll oln olo olt on- ona ong onl onn ono onr ont oo- ooa oog ool oon ooo oor oot oov or- ora org orl orn oro orr ort orv ot- ota otg otl otn oto otr ott otv ov- ova ovl ovo ovv ra- raa rag ral ran rao rar rat rav rga rgg rgn rgo rgr rgt rgv rla rlg rll rln rlo rlr rlt rna rng rnn rno rnr rnt rnv roa rog rol ron roo ror rot rov rra rrg rrl rrn rrr rrt rta rtg rtl rtn rto rtr rtt rtv rva rvg rvl rvn rvo rvr rvt rvv taa tag tal tan tao tar tat tav tga tgg tgl tgn tgo tgr tgt tgv tla tlg tll tln tlo tlr tlt tlv tna tng tnl tnn tno tnr tnt to- toa tog tol ton too tor tot tov tra trg trl trn tro trr trt trv tta ttg ttl ttn tto ttr ttt ttv tva tvg tvl tvn tvo tvr tvt v-a vaa vag val van vao var vat vav vga vgg vgl vgn vgo vgr vgt vl- vla vll vlo vlt vlv vn- vna vng vnl vno vnr vnv voa vog vol von voo vor vot vov vra vrg vrn vrr vrt vta vtg vtl vto vtr vtt vtv vva vvg vvo vvr vvt vvv