-al -ol a-a a-i aaa aaf aag aai aal aam aan aao aar af- afa aff afg afi afl afm afn afo afr ag- aga agf agg agi agl agm agn ago agr ai- aia aif aig aii ail aim ain aio air al- ala alf alg ali all alm aln alo alr ama amf amg ami aml amm amn amo amr an- ana anf ang ani anl anm ann ano anr aoa aof aog aoi aol aom aon aoo aor ar- ara arf arg ari arl arm arn aro arr faa faf fag fai fal fam fan fao far ffa fff ffg ffi ffl ffm ffn ffo ffr fga fgf fgg fgi fgl fgm fgn fgr fia fif fig fii fil fim fin fir fla flf flg fli fll flm fln flo flr fma fmf fmg fmi fml fmm fmn fmo fmr fna fnf fng fni fnl fnm fnn fnr foa fof fog foi fol fom fon foo for fra frf frg fri frl frm frn fro frr gaa gaf gag gai gal gam gan gao gar gfa gff gfi gfl gfm gfo gfr gga ggg ggi ggm ggn ggo ggr gia gif gig gii gil gim gin gio gir gla glf glg gli gll glm gln glo glr gma gmf gmg gmi gml gmm gmn gmo gmr gna gnf gni gnl gnm gnn gno gnr goa gof gog goi gol gom gon goo gor gra grf grg gri grl grm grn gro grr i-f ia- iaa iaf iag iai ial iam ian iao iar ifa iff ifg ifi ifl ifm ifn ifo ifr iga igf igg igi igl igm ign igo igr iia iif iii iil iim iin iio iir il- ila ilf ilg ili ill ilm iln ilo ilr im- ima imf img imi iml imm imn imo in- ina inf ing ini inl inm inn ino inr io- ioa iof iog ioi iol iom ion ioo ior ir- ira irf irg iri irl irm irn iro irr la- laa laf lag lai lal lam lan lao lar lfa lff lfg lfi lfl lfm lfn lfo lfr lga lgf lgg lgi lgl lgm lgn lgo lgr lia lif lig lii lil lim lin lio lir lla llf llg lli lll llm lln llo llr lma lmf lmg lmi lml lmm lmn lmo lmr lna lng lni lnl lnm lnn lno lnr loa lof log loi lol lom lon loo lor lra lrf lrg lri lrm lrn lro lrr m-f m-o m-r maa maf mag mai mal mam man mao mar mfa mff mfg mfi mfl mfm mfn mfo mfr mga mgf mgi mgl mgm mgn mgo mgr mi- mia mif mig mii mil mim min mio mir mla mlf mlg mli mll mlm mln mlo mlr mma mmf mmg mmi mml mmm mmn mmo mmr mna mnf mng mni mnl mnm mnn mno mnr moa mof mog moi mol mom mon moo mor mra mrf mrg mri mrl mrm mrn mro mrr n-i naa naf nag nai nal nam nan nao nar nfa nff nfi nfl nfn nfo nfr nga ngf ngg ngi ngl ngm ngn ngo nia nif nig nii nil nim nin nio nir nla nlf nlg nli nll nlm nln nlo nlr nma nmg nmi nml nmm nmn nmo nmr nna nnf nng nni nnl nnm nnn nno no- noa nof nog noi nol nom non noo nor nra nrf nrg nri nrl nrm nrn nro nrr o-i oaa oaf oag oai oal oam oan oao oar of- ofa off ofg ofi ofl ofm ofn ofo ofr oga ogf ogg ogi ogl ogn ogo oia oif oii oil oim oin oio oir ola olf olg oli oll olm oln olo om- oma omf omg omi oml omm omn omo omr on- ona onf ong oni onl onn ono onr oo- ooa oof oog ooi ool oom oon ooo oor or- ora orf org ori orl orm orn oro orr ra- raa raf rag rai ral ram ran rao rar rfa rff rfg rfi rfl rfm rfn rfo rfr rga rgf rgg rgi rgn rgo rgr ria rif rig rii ril rim rin rio rir rla rlf rlg rli rll rlm rln rlo rlr rma rmf rmg rmi rml rmm rmn rmo rmr rna rng rni rnm rnn rno rnr roa rof rog roi rol rom ron roo ror rra rrf rrg rri rrl rrm rrn rrr