a-a a-t aaa aad aam aas aat aay ad- ada add adm ads adt ady ama amd amm ams amt amy as- asa asd asm ass ast asy at- ata atd atm ats att ay- aya ayd ays ayt daa dad dam das dat day dda ddd ddm dds ddt ddy dma dmd dmm dms dmt dsa dsd dsm dss dst dsy dta dtd dtm dts dtt dty dy- dya dyd dym dys dyy maa mad mam mas mat may mda mdd mdm mds mdt mdy mma mmd mmm mms mmt msa msd msm mss mst msy mta mtd mtm mts mtt my- mya myd mym mys myt saa sad sam sas sat say sda sdd sdm sds sdt sdy sma smd smm sms smt smy ss- ssa ssd ssm sss sst sta std stm sts stt sty sy- sya syd sym sys syt taa tad tam tas tat tay tda tdd tdm tds tdt tdy tma tmd tmm tms tmt tmy tsa tsd tsm tss tst tsy tta ttd ttm tts ttt tty tya tyd tym tys tyt yaa yad yam yas yat yay yda yds ydt ydy yma ymm yms ymt ysa ysm yss yst ysy yta ytd ytm yts ytt yys yyt yyy