-er a-a aaa aad aae aaf aag aam aan aao aar ad- ada add ade adf adg adm adn ado adr aea aed aee aef aeg aem aen aeo aer af- afa afd afe aff afg afm afn afo afr ag- aga agd age agf agg agm agn ago agr ama amd ame amf amg amm amn amo amr an- ana and ane anf ang anm ann ano anr aoa aod aoe aof aog aom aon aoo aor ar- ara ard are arf arg arm arn aro arr daa dad dae daf dag dam dan dao dar dda ddd dde ddf ddg ddm ddn ddo ddr de- dea ded dee def deg dem den deo der dfa dfd dfe dff dfg dfm dfn dfo dfr dga dgd dge dgf dgg dgm dgn dgr dma dmd dme dmf dmg dmm dmn dmo dmr dna dnd dne dnf dng dnm dnn dno dnr doa dod doe dof dog dom don doo dor dra drd dre drg drm drn dro drr eaa ead eae eaf eag eam ean eao ear ed- eda edd ede edf edg edm edn edo edr eea eed eee eef eeg eem een eeo eer ef- efa efd efe eff efg efm efo efr ega egd ege egf egg egm egn ego egr em- ema emd eme emf emg emm emn emo emr en- ena end ene enf eng enm enn eno enr eo- eoa eod eoe eof eog eom eon eoo eor era erd ere erf erg erm ern ero err faa fad fae faf fag fam fan fao far fda fdd fde fdf fdg fdm fdn fdo fdr fea fed fee fef feg fem fen feo fer ffa ffd ffe fff ffg ffm ffn ffo ffr fga fgd fge fgf fgg fgm fgn fgr fma fmd fme fmf fmg fmm fmn fmo fmr fna fnd fne fnf fng fnm fnn fnr foa foe fof fog fom fon foo for fra frd fre frf frg frm frn fro frr g-d gaa gad gae gaf gag gam gan gao gar gda gdd gde gdf gdm gdn gdo gdr ge- gea ged gee gef geg gem gen geo ger gfa gfd gfe gff gfm gfo gfr gga ggd ggg ggm ggn ggo ggr gma gmd gme gmf gmg gmm gmn gmo gmr gna gnd gne gnf gnm gnn gno gnr goa god goe gof gog gom gon goo gor gra grd gre grf grg grm grn gro grr m-f m-o m-r maa mad mae maf mag mam man mao mar mda mdd mde mdf mdg mdm mdn mdo mdr mea med mee mef meg mem men meo mer mfa mfd mfe mff mfg mfm mfn mfo mfr mga mgd mge mgf mgm mgn mgo mgr mma mmd mme mmf mmg mmm mmn mmo mmr mna mne mnf mng mnm mnn mno mnr moa mod moe mof mog mom mon moo mor mra mrd mre mrf mrg mrm mrn mro mrr naa nad nae naf nag nam nan nao nar nda ndd nde ndf ndg ndm ndn ndo ndr ne- nea ned nee nef neg nem nen neo ner nfa nfd nfe nff nfn nfo nfr nga ngd nge ngf ngg ngm ngn ngo nma nmd nme nmg nmm nmn nmo nmr nna nne nnf nng nnm nnn nno no- noa nod noe nof nog nom non noo nor nra nrd nre nrf nrg nrm nrn nro nrr oaa oad oae oaf oag oam oan oao oar oda odd ode odf odg odm odn odo odr oea oed oee oef oeg oem oen oeo oer of- ofa ofd ofe off ofg ofm ofn ofo ofr oga ogd oge ogf ogg ogn ogo om- oma omd ome omf omg omm omn omo omr on- ona ond one onf ong onn ono onr oo- ooa ood oof oog oom oon ooo oor or- ora ord ore orf org orm orn oro orr ra- raa rad rae raf rag ram ran rao rar rda rdd rde rdf rdg rdm rdn rdo rdr re- rea red ree ref reg rem ren reo rer rfa rfd rfe rff rfg rfm rfn rfo rfr rga rgd rge rgf rgg rgn rgo rgr rma rmd rme rmf rmg rmm rmn rmo rmr rna rnd rng rnm rnn rno rnr roa rod roe rof rog rom ron roo ror rra rrd rrf rrg rrm rrn rrr