ddd dde ddh ddl ddm ddp de- ded dee deh del dem dep dh- dhd dhe dhh dhl dhm dhp dl- dld dle dlh dll dlm dlp dmd dme dmh dml dmm dmp dpd dpe dph dpl dpm dpp ed- edd ede edh edl edm edp eed eee eel eem eep ehd ehe ehh ehl ehm ehp eld ele elh ell elm elp em- emd eme emh eml emm emp ep- epd epe eph epl epm epp hdd hde hdh hdl hdm hdp he- hed hee heh hel hem hep hhd hhe hhh hhl hhm hhp hld hle hlh hll hlm hlp hmd hme hmh hml hmm hmp hpd hpe hph hpl hpm hpp l-p ldd lde ldh ldl ldm ldp led lee leh lel lem lep lhd lhh lhp lld lle lll llm llp lmd lme lmh lml lmm lmp lpd lpe lph lpl lpm lpp mdd mde mdh mdl mdm mdp med mee meh mel mem mep mhd mhh mhl mhm mhp mld mle mlh mll mlm mlp mmd mme mmh mml mmm mmp mpd mpe mph mpl mpm mpp p-p pdd pde pdh pdl pdm pdp ped pee peh pel pem pep phd phe phl phm php pld ple plh pll plm plp pmd pme pmh pml pmm pmp ppd ppe pph ppl ppm ppp