-ey a-a a-c aaa aac aae aag aam aan aao aay ac- aca acc ace acg acm acn aco acy aea aec aee aeg aem aen aeo aey ag- aga agc age agg agm agn ago agy ama amc ame amg amm amn amo amy an- ana anc ane ang anm ann ano any aoa aoc aoe aog aom aon aoo ay- aya ayc aye ayn ayo c-- caa cac cae cag cam can cao cay cca ccc cce ccg ccm ccn cco ce- cea cec cee ceg cem cen ceo cey cga cgc cge cgg cgm cgn cgo cgy cma cmc cme cmg cmm cmn cmo cmy cn- cna cnc cne cng cnm cnn cno cny co- coa coc coe cog com con coo coy cya cyc cye cyg cym cyn cyo eaa eac eae eag eam ean eao ec- eca ecc ece ecg ecm ecn eco eea eec eee eeg eem een eeo eey ega egc ege egg egm egn ego egy em- ema emc eme emg emm emn emo en- ena enc ene eng enm enn eno eny eo- eoa eoc eoe eog eom eon eoo eya eyc eye eym eyn eyo gaa gac gae gag gam gan gao gay gca gcc gce gcg gcm gcn gco ge- gea gec gee geg gem gen geo gey gga ggc ggg ggm ggn ggo gma gmc gme gmg gmm gmn gmo gmy gna gnc gne gnm gnn gno goa goc goe gog gom gon goo goy gy- gya gye gym gyn gyo m-o maa mac mae mag mam man mao may mc- mca mcc mce mcg mcm mcn mco mea mec mee meg mem men meo mey mga mgc mge mgm mgn mgo mgy mma mmc mme mmg mmm mmn mmo mna mnc mne mng mnm mnn mno moa moc moe mog mom mon moo moy my- mya myc mye myg mym myn myo naa nac nae nag nam nan nao nay nca ncc nce ncg ncm ncn nco ne- nea nec nee neg nem nen neo ney nga ngc nge ngg ngm ngn ngo nma nmc nme nmg nmm nmn nmo nna nnc nne nng nnm nnn nno no- noa noc noe nog nom non noo noy nya nyc nye nyg nym nyn nyo nyy oaa oac oae oag oam oan oao oc- oca occ ocg ocm ocn oco oea oec oee oeg oem oen oeo oey oga ogc oge ogg ogn ogo ogy om- oma omc ome omg omm omn omo omy on- ona onc one ong onn ono ony oo- ooa ooc oog oom oon ooo oya oye oyo yaa yac yae yag yam yan yao yay yca ycc yce yco ycy yea yec yee yeg yem yen yeo yey yga ygc ygm ygo yma ymc yme ymg ymm ymo yna yne yng ynn yny yoc yoe yog yom yon yoo yoy yyc yye yyg yyy