-ey a-a a-c aaa aac aae aag aah aak aan aay ac- aca acc ace acg ach ack acn acy aea aec aee aeg aeh aek aen aey ag- aga agc age agg agh agk agn agy aha ahc ahe ahg ahh ahk ahn ahy aka akc ake akg akh akk akn an- ana anc ane ang anh ank ann any ay- aya ayc aye ayh ayk ayn c-- caa cac cae cag cah cak can cay cca ccc cce ccg cch cck ccn ce- cea cec cee ceg ceh cek cen cey cga cgc cge cgg cgh cgn cgy ch- cha chc che chg chh chk chn chy cka ckc ckh cky cn- cna cnc cne cng cnh cnn cny cya cyc cye cyg cyk cyn eaa eac eae eag eah eak ean ec- eca ecc ece ecg ech eck ecn eea eec eee eeg eek een eey ega egc ege egg egh egn egy eha ehc ehe ehg ehh ehn eka ekc eke ekg ekh eky en- ena enc ene eng enh enk enn eny eya eyc eye eyn gaa gac gae gag gah gak gan gay gca gcc gce gcg gch gck gcn ge- gea gec gee geg geh gek gen gey gga ggc ggg ggh ggn gha ghc ghe ghg ghh ghn gka gkh gkn gna gnc gne gnn gy- gya gye gyn haa hac hae hag hah hak han hay hca hcc hce hcg hch hck hcn hcy he- hea hec hee heg heh hek hen hey hga hgc hge hgg hgh hgk hgn hgy hha hhc hhe hhg hhh hhk hhn hhy hka hkg hkh hkk hkn hna hnc hne hng hnh hnk hnn hny hy- hya hyc hye hyg hyh hyn hyy ka- kaa kac kae kag kah kak kan kay kca kcc kce kcg kch kck kcn ke- kea kec kee keg keh kek ken key kga kgc kgh kgy kha khe khh khk khn kkc kke kkh kkk kkn kky kn- kna knc kne kng knk knn kya kyc kye kyn naa nac nae nag nah nak nan nay nca ncc nce ncg nch nck ncn ne- nea nec nee neg neh nek nen ney nga ngc nge ngg ngh ngk ngn nha nhc nhe nhg nhh nhk nhn nhy nka nkc nke nkk nkn nky nna nnc nne nng nnh nnk nnn nya nyc nye nyg nyk nyn nyy yaa yac yae yag yah yak yan yay yca ycc yce ych ycy yea yec yee yeg yeh yek yen yey yga ygc yha yhc yhe yka ykk ykn yna yne yng ynk ynn yny yyc yye yyg yyy