-al -ol a-a a-i aaa aaf aai aal aan aao aar aav af- afa aff afi afl afn afo afr afv ai- aia aif aii ail ain aio air aiv al- ala alf ali all aln alo alr alv an- ana anf ani anl ann ano anr anv aoa aof aoi aol aon aoo aor aov ar- ara arf ari arl arn aro arr arv av- ava avf avi avl avn avo avr faa faf fai fal fan fao far fav ffa fff ffi ffl ffn ffo ffr ffv fia fif fii fil fin fir fla flf fli fll fln flo flr fna fnf fni fnl fnn fnr fnv foa fof foi fol fon foo for fra frf fri frl frn fro frr fva i-f i-v ia- iaa iaf iai ial ian iao iar iav ifa iff ifi ifl ifn ifo ifr iia iif iii iil iin iio iir il- ila ilf ili ill iln ilo ilr ilv in- ina inf ini inl inn ino inr inv io- ioa iof ioi iol ion ioo ior iov ir- ira irf iri irl irn iro irr irv iva ivf ivi ivl ivo ivr ivv la- laa laf lai lal lan lao lar lav lfa lff lfi lfl lfn lfo lfr lia lif lii lil lin lio lir liv lla llf lli lll lln llo llr llv lna lni lnl lnn lno lnr loa lof loi lol lon loo lor lov lra lrf lri lrn lro lrr lrv lva lvf lvi lvl lvn lvr lvv n-i naa naf nai nal nan nao nar nav nfa nff nfi nfl nfn nfo nfr nfv nia nif nii nil nin nio nir niv nla nlf nli nll nln nlo nlr nlv nna nnf nni nnl nnn nno nnv no- noa nof noi nol non noo nor nov nra nrf nri nrl nrn nro nrr nrv nva nvi nvl nvn nvv o-i oaa oaf oai oal oan oao oar oav of- ofa off ofi ofl ofn ofo ofr ofv oia oif oii oil oin oio oir oiv ola olf oli oll oln olo on- ona onf oni onl onn ono onr oo- ooa oof ooi ool oon ooo oor oov or- ora orf ori orl orn oro orr orv ov- ova ovf ovi ovl ovo ovv ra- raa raf rai ral ran rao rar rav rfa rff rfi rfl rfn rfo rfr rfv ria rif rii ril rin rio rir riv rla rlf rli rll rln rlo rlr rna rni rnn rno rnr rnv roa rof roi rol ron roo ror rov rra rrf rri rrl rrn rrr rva rvf rvi rvl rvn rvo rvr rvv v-a vaa vai val van vao var vav vfa vff vfi vfl vfn vfr vfv vi- via vif vii vil vin vio vir viv vl- vla vlf vll vlo vlv vn- vna vnf vni vnl vno vnr vnv voa vof voi vol von voo vor vov vra vrf vri vrn vrr vva vvi vvo vvr vvv