a-a a-c aaa aac aam aan aay ac- aca acc acm acn acy ama amc amm amn amy an- ana anc anm ann any ay- aya ayc ayn c-- caa cac cam can cay cca ccc ccm ccn cma cmc cmm cmn cmy cn- cna cnc cnm cnn cny cya cyc cym cyn maa mac mam man may mc- mca mcc mcm mcn mma mmc mmm mmn mna mnc mnm mnn my- mya myc mym myn naa nac nam nan nay nca ncc ncm ncn nma nmc nmm nmn nna nnc nnm nnn nya nyc nym nyn nyy yaa yac yam yan yay yca ycc ycy yma ymc ymm yna ynn yny yyc yyy