a-a a-c aaa aac aam aan aas aay ac- aca acc acm acn acs acy ama amc amm amn ams amy an- ana anc anm ann ans any as- asa asc asm asn ass asy ay- aya ayc ayn ays c-- caa cac cam can cas cay cca ccc ccm ccn ccs cma cmc cmm cmn cms cmy cn- cna cnc cnm cnn cns cny csa csc csm csn css csy cya cyc cym cyn cys maa mac mam man mas may mc- mca mcc mcm mcn mcs mma mmc mmm mmn mms mna mnc mnm mnn mns msa msc msm msn mss msy my- mya myc mym myn mys naa nac nam nan nas nay nca ncc ncm ncn ncs nma nmc nmm nmn nms nna nnc nnm nnn nns nsa nsc nsm nsn nss nsy nya nyc nym nyn nys nyy saa sac sam san sas say sca scc scm scn scs sma smc smm smn sms smy sna snc snm snn sns sny ss- ssa ssc ssm ssn sss sy- sya syc sym syn sys yaa yac yam yan yas yay yca ycc ycs ycy yma ymc ymm yms yna ynn yns yny ysa ysc ysm yss ysy yyc yys yyy