-ey ddd dde ddi ddm dds ddt ddy de- ded dee dei dem des det dey di- did die dii dim dis dit diy dmd dme dmi dmm dms dmt dsd dse dsi dsm dss dst dsy dtd dte dti dtm dts dtt dty dy- dyd dye dym dys dyy ed- edd ede edi edm eds edt edy eed eee eem ees eet eey eid eie eii eim eis eit em- emd eme emi emm ems emt es- esd ese esi esm ess est esy etd ete eti etm ets ett ety eyd eye eym eys eyt i-d idd ide idi idm ids idt idy ie- ied iee iei iem ies iet iey iid iie iii iim iis iit im- imd ime imi imm ims imt imy is- isd ise isi ism iss ist isy itd ite iti itm its itt ity iye iym iys iyt iyy mdd mde mdi mdm mds mdt mdy med mee mei mem mes met mey mi- mid mie mii mim mis mit miy mmd mme mmi mmm mms mmt msd mse msi msm mss mst msy mtd mte mti mtm mts mtt my- myd mye mym mys myt sdd sde sdi sdm sds sdt sdy se- sed see sei sem ses set sey sid sie sii sim sis sit smd sme smi smm sms smt smy ss- ssd sse ssi ssm sss sst std ste sti stm sts stt sty sy- syd sye syi sym sys syt tdd tde tdi tdm tds tdt tdy te- ted tee tei tem tes tet tey tid tie tii tim tis tit tiy tmd tme tmi tmm tms tmt tmy tsd tse tsi tsm tss tst tsy ttd tte tti ttm tts ttt tty tyd tye tym tys tyt yde yds ydt ydy yed yee yei yem yes yet yey yid yie yii yim yis yit yme ymi ymm yms ymt yse ysi ysm yss yst ysy ytd yte ytm yts ytt yye yys yyt yyy