-al -ol a-a a-i aaa aag aai aal aan aao aar aav ag- aga agg agi agl agn ago agr agv ai- aia aig aii ail ain aio air aiv al- ala alg ali all aln alo alr alv an- ana ang ani anl ann ano anr anv aoa aog aoi aol aon aoo aor aov ar- ara arg ari arl arn aro arr arv av- ava avg avi avl avn avo avr gaa gag gai gal gan gao gar gav gga ggg ggi ggn ggo ggr ggv gia gig gii gil gin gio gir giv gla glg gli gll gln glo glr glv gna gni gnl gnn gno gnr gnv goa gog goi gol gon goo gor gov gra grg gri grl grn gro grr grv gva gvg gvi gvl gvn gvo gvr i-v ia- iaa iag iai ial ian iao iar iav iga igg igi igl ign igo igr iia iii iil iin iio iir il- ila ilg ili ill iln ilo ilr ilv in- ina ing ini inl inn ino inr inv io- ioa iog ioi iol ion ioo ior iov ir- ira irg iri irl irn iro irr irv iva ivg ivi ivl ivo ivr ivv la- laa lag lai lal lan lao lar lav lga lgg lgi lgl lgn lgo lgr lgv lia lig lii lil lin lio lir liv lla llg lli lll lln llo llr llv lna lng lni lnl lnn lno lnr loa log loi lol lon loo lor lov lra lrg lri lrn lro lrr lrv lva lvg lvi lvl lvn lvr lvv n-i naa nag nai nal nan nao nar nav nga ngg ngi ngl ngn ngo nia nig nii nil nin nio nir niv nla nlg nli nll nln nlo nlr nlv nna nng nni nnl nnn nno nnv no- noa nog noi nol non noo nor nov nra nrg nri nrl nrn nro nrr nrv nva nvg nvi nvl nvn nvv o-i oaa oag oai oal oan oao oar oav oga ogg ogi ogl ogn ogo oia oii oil oin oio oir oiv ola olg oli oll oln olo on- ona ong oni onl onn ono onr oo- ooa oog ooi ool oon ooo oor oov or- ora org ori orl orn oro orr orv ov- ova ovi ovl ovo ovv ra- raa rag rai ral ran rao rar rav rga rgg rgi rgn rgo rgr rgv ria rig rii ril rin rio rir riv rla rlg rli rll rln rlo rlr rna rng rni rnn rno rnr rnv roa rog roi rol ron roo ror rov rra rrg rri rrl rrn rrr rva rvg rvi rvl rvn rvo rvr rvv v-a vaa vag vai val van vao var vav vga vgg vgl vgn vgo vgr vi- via vig vii vil vin vio vir viv vl- vla vll vlo vlv vn- vna vng vni vnl vno vnr vnv voa vog voi vol von voo vor vov vra vrg vri vrn vrr vva vvg vvi vvo vvr vvv