-ey ddd dde ddi ddm ddp dds ddt ddy de- ded dee dei dem dep des det dey di- did die dii dim dip dis dit diy dmd dme dmi dmm dmp dms dmt dpd dpe dpi dpm dpp dps dpt dsd dse dsi dsm dsp dss dst dsy dtd dte dti dtm dtp dts dtt dty dy- dyd dye dym dyp dys dyy ed- edd ede edi edm edp eds edt edy eed eee eem eep ees eet eey eid eie eii eim eip eis eit em- emd eme emi emm emp ems emt ep- epd epe epi epm epp eps ept es- esd ese esi esm esp ess est esy etd ete eti etm etp ets ett ety eyd eye eym eyp eys eyt i-d idd ide idi idm idp ids idt idy ie- ied iee iei iem iep ies iet iey iid iie iii iim iip iis iit im- imd ime imi imm imp ims imt imy ipd ipe ipi ipm ipp ips ipt ipy is- isd ise isi ism isp iss ist isy itd ite iti itm itp its itt ity iye iym iys iyt iyy mdd mde mdi mdm mdp mds mdt mdy med mee mei mem mep mes met mey mi- mid mie mii mim mip mis mit miy mmd mme mmi mmm mmp mms mmt mpd mpe mpi mpm mpp mps mpt msd mse msi msm msp mss mst msy mtd mte mti mtm mtp mts mtt my- myd mye mym mys myt p-p pdd pde pdi pdm pdp pds pdt ped pee pei pem pep pes pet pey pid pie pii pim pip pis pit pmd pme pmi pmm pmp pms pmt ppd ppe ppi ppm ppp pps ppt ps- psd pse psi psm psp pss pst psy pt- ptd pte pti ptm ptp pts ptt pty py- pyd pye pym pys pyt sdd sde sdi sdm sdp sds sdt sdy se- sed see sei sem sep ses set sey sid sie sii sim sip sis sit smd sme smi smm smp sms smt smy spd spe spi spm spp sps spt spy ss- ssd sse ssi ssm ssp sss sst std ste sti stm stp sts stt sty sy- syd sye syi sym syp sys syt tdd tde tdi tdm tdp tds tdt tdy te- ted tee tei tem tep tes tet tey tid tie tii tim tip tis tit tiy tmd tme tmi tmm tmp tms tmt tmy tpd tpe tpi tpm tpp tps tpt tsd tse tsi tsm tsp tss tst tsy ttd tte tti ttm ttp tts ttt tty tyd tye tym typ tys tyt yde yds ydt ydy yed yee yei yem yep yes yet yey yid yie yii yim yip yis yit yme ymi ymm yms ymt ypd yps yse ysi ysm ysp yss yst ysy ytd yte ytm ytp yts ytt yye yys yyt yyy