ddd dde ddh ddm dds de- ded dee deh dem des dh- dhd dhe dhh dhm dhs dmd dme dmh dmm dms dsd dse dsh dsm dss ed- edd ede edh edm eds eed eee eem ees ehd ehe ehh ehm ehs em- emd eme emh emm ems es- esd ese esh esm ess hdd hde hdh hdm hds he- hed hee heh hem hes hhd hhe hhh hhm hhs hmd hme hmh hmm hms hsd hse hsh hsm hss mdd mde mdh mdm mds med mee meh mem mes mhd mhh mhm mhs mmd mme mmh mmm mms msd mse msh msm mss sdd sde sdh sdm sds se- sed see seh sem ses sh- shd she shh shm shs smd sme smh smm sms ss- ssd sse ssh ssm sss