-al a-a a-i aaa aaf aai aal aan aav af- afa aff afi afl afn afv ai- aia aif aii ail ain aiv al- ala alf ali all aln alv an- ana anf ani anl ann anv av- ava avf avi avl avn faa faf fai fal fan fav ffa fff ffi ffl ffn ffv fia fif fii fil fin fla flf fli fll fln fna fnf fni fnl fnn fnv fva i-f i-v ia- iaa iaf iai ial ian iav ifa iff ifi ifl ifn iia iif iii iil iin il- ila ilf ili ill iln ilv in- ina inf ini inl inn inv iva ivf ivi ivl ivv la- laa laf lai lal lan lav lfa lff lfi lfl lfn lia lif lii lil lin liv lla llf lli lll lln llv lna lni lnl lnn lva lvf lvi lvl lvn lvv n-i naa naf nai nal nan nav nfa nff nfi nfl nfn nfv nia nif nii nil nin niv nla nlf nli nll nln nlv nna nnf nni nnl nnn nnv nva nvi nvl nvn nvv v-a vaa vai val van vav vfa vff vfi vfl vfn vfv vi- via vif vii vil vin viv vl- vla vlf vll vlv vn- vna vnf vni vnl vnv vva vvi vvv