-ey ddd dde ddh ddn ddp ddy de- ded dee deh den dep dey dh- dhd dhe dhh dhp dnd dne dnh dnn dnp dny dpd dpe dph dpn dpp dy- dyd dye dyn dyp dyy ed- edd ede edh edn edp edy eed eee een eep eey ehd ehe ehh ehn ehp en- end ene enh enn enp eny ep- epd epe eph epn epp eyd eye eyn eyp hdd hde hdh hdn hdp hdy he- hed hee heh hen hep hey hhd hhe hhh hhn hhp hhy hnd hne hnh hnn hny hpd hpe hph hpn hpp hpy hy- hyd hye hyh hyn hyp hyy ndd nde ndh ndn ndp ndy ne- ned nee neh nen nep ney nhd nhe nhh nhn nhp nhy nne nnh nnn nnp npd npe nph npn npp nyd nye nyn nyp nyy p-p pdd pde pdh pdn pdp ped pee peh pen pep pey phd phe phn php phy pn- pnd pne pnh pnn pnp pny ppd ppe pph ppn ppp py- pyd pye pyn yde ydn ydy yed yee yeh yen yep yey yhe ynd yne ynn ynp yny ypd yye yyy