-al a-a a-i aaa aaf aag aai aal aan aav af- afa aff afg afi afl afn afv ag- aga agf agg agi agl agn agv ai- aia aif aig aii ail ain aiv al- ala alf alg ali all aln alv an- ana anf ang ani anl ann anv av- ava avf avg avi avl avn faa faf fag fai fal fan fav ffa fff ffg ffi ffl ffn ffv fga fgf fgg fgi fgl fgn fgv fia fif fig fii fil fin fla flf flg fli fll fln fna fnf fng fni fnl fnn fnv fva fvg gaa gaf gag gai gal gan gav gfa gff gfi gfl gga ggg ggi ggn ggv gia gif gig gii gil gin giv gla glf glg gli gll gln glv gna gnf gni gnl gnn gnv gva gvf gvg gvi gvl gvn i-f i-v ia- iaa iaf iag iai ial ian iav ifa iff ifg ifi ifl ifn iga igf igg igi igl ign iia iif iii iil iin il- ila ilf ilg ili ill iln ilv in- ina inf ing ini inl inn inv iva ivf ivg ivi ivl ivv la- laa laf lag lai lal lan lav lfa lff lfg lfi lfl lfn lga lgf lgg lgi lgl lgn lgv lia lif lig lii lil lin liv lla llf llg lli lll lln llv lna lng lni lnl lnn lva lvf lvg lvi lvl lvn lvv n-i naa naf nag nai nal nan nav nfa nff nfi nfl nfn nfv nga ngf ngg ngi ngl ngn nia nif nig nii nil nin niv nla nlf nlg nli nll nln nlv nna nnf nng nni nnl nnn nnv nva nvg nvi nvl nvn nvv v-a vaa vag vai val van vav vfa vff vfg vfi vfl vfn vfv vga vgf vgg vgl vgn vi- via vif vig vii vil vin viv vl- vla vlf vll vlv vn- vna vnf vng vni vnl vnv vva vvg vvi vvv