a-a a-i aaa aad aaf aag aai aam aao aar ad- ada add adf adg adi adm ado adr af- afa afd aff afg afi afm afo afr ag- aga agd agf agg agi agm ago agr ai- aia aid aif aig aii aim aio air ama amd amf amg ami amm amo amr aoa aod aof aog aoi aom aoo aor ar- ara ard arf arg ari arm aro arr daa dad daf dag dai dam dao dar dda ddd ddf ddg ddi ddm ddo ddr dfa dfd dff dfg dfi dfm dfo dfr dga dgd dgf dgg dgi dgm dgr di- dia did dif dig dii dim dio dir dma dmd dmf dmg dmi dmm dmo dmr doa dod dof dog doi dom doo dor dra drd drg dri drm dro drr faa fad faf fag fai fam fao far fda fdd fdf fdg fdi fdm fdo fdr ffa ffd fff ffg ffi ffm ffo ffr fga fgd fgf fgg fgi fgm fgr fia fid fif fig fii fim fir fma fmd fmf fmg fmi fmm fmo fmr foa fof fog foi fom foo for fra frd frf frg fri frm fro frr g-d gaa gad gaf gag gai gam gao gar gda gdd gdf gdi gdm gdo gdr gfa gfd gff gfi gfm gfo gfr gga ggd ggg ggi ggm ggo ggr gia gid gif gig gii gim gio gir gma gmd gmf gmg gmi gmm gmo gmr goa god gof gog goi gom goo gor gra grd grf grg gri grm gro grr i-d i-f ia- iaa iad iaf iag iai iam iao iar ida idd idf idg idi idm ido idr ifa ifd iff ifg ifi ifm ifo ifr iga igd igf igg igi igm igo igr iia iid iif iii iim iio iir im- ima imd imf img imi imm imo io- ioa iod iof iog ioi iom ioo ior ir- ira ird irf irg iri irm iro irr m-f m-o m-r maa mad maf mag mai mam mao mar mda mdd mdf mdg mdi mdm mdo mdr mfa mfd mff mfg mfi mfm mfo mfr mga mgd mgf mgi mgm mgo mgr mi- mia mid mif mig mii mim mio mir mma mmd mmf mmg mmi mmm mmo mmr moa mod mof mog moi mom moo mor mra mrd mrf mrg mri mrm mro mrr o-i oaa oad oaf oag oai oam oao oar oda odd odf odg odi odm odo odr of- ofa ofd off ofg ofi ofm ofo ofr oga ogd ogf ogg ogi ogo oia oid oif oii oim oio oir om- oma omd omf omg omi omm omo omr oo- ooa ood oof oog ooi oom ooo oor or- ora ord orf org ori orm oro orr ra- raa rad raf rag rai ram rao rar rda rdd rdf rdg rdi rdm rdo rdr rfa rfd rff rfg rfi rfm rfo rfr rga rgd rgf rgg rgi rgo rgr ria rid rif rig rii rim rio rir rma rmd rmf rmg rmi rmm rmo rmr roa rod rof rog roi rom roo ror rra rrd rrf rrg rri rrm rrr