-er a-a aaa aae aag aaj aam aan aar aea aee aeg aej aem aen aer ag- aga age agg agj agm agn agr aja aje ajj ajm ajn ajr ama ame amg amm amn amr an- ana ane ang anj anm ann anr ar- ara are arg arj arm arn arr eaa eae eag eaj eam ean ear eea eee eeg eem een eer ega ege egg egm egn egr eja em- ema eme emg emm emn emr en- ena ene eng enm enn enr era ere erg erm ern err gaa gae gag gaj gam gan gar ge- gea gee geg gem gen ger gga ggg ggj ggm ggn ggr gja gje gjg gjr gma gme gmg gmj gmm gmn gmr gna gne gnm gnn gnr gra gre grg grj grm grn grr jaa jae jag jaj jam jan jar jea jee jeg jej jem jen jer jga jge jgn jgr jja jjg jjj jjr jma jme jmj jmm jmn jmr jna jne jng jnj jnn jnr jra jrg jrm jrn jrr m-r maa mae mag maj mam man mar mea mee meg mej mem men mer mga mge mgj mgm mgn mgr mje mjj mjm mjr mma mme mmg mmj mmm mmn mmr mna mne mng mnj mnm mnn mnr mra mre mrg mrj mrm mrn mrr naa nae nag naj nam nan nar ne- nea nee neg nej nem nen ner nga nge ngg ngj ngm ngn nja nje njm njn nma nme nmg nmm nmn nmr nna nne nng nnm nnn nra nre nrg nrj nrm nrn nrr ra- raa rae rag raj ram ran rar re- rea ree reg rem ren rer rga rge rgg rgn rgr rja rjg rjm rjr rma rme rmg rmm rmn rmr rna rng rnm rnn rnr rra rrg rrm rrn rrr