ddd dde ddh ddi ddn ddp de- ded dee deh dei den dep dh- dhd dhe dhh dhi dhp di- did die dih dii din dip dnd dne dnh dni dnn dnp dpd dpe dph dpi dpn dpp ed- edd ede edh edi edn edp eed eee een eep ehd ehe ehh ehi ehn ehp eid eie eii ein eip en- end ene enh eni enn enp ep- epd epe eph epi epn epp h-i hdd hde hdh hdi hdn hdp he- hed hee heh hei hen hep hhd hhe hhh hhi hhn hhp hid hie hih hii hin hip hnd hne hnh hnn hpd hpe hph hpi hpn hpp i-d idd ide idh idi idn idp ie- ied iee iei ien iep ihd ihe ihh ihi ihn ihp iid iie iih iii iin iip in- ind ine inh ini inn inp ipd ipe ipi ipn ipp n-i ndd nde ndh ndi ndn ndp ne- ned nee neh nei nen nep nhd nhe nhh nhi nhn nhp nid nie nih nii nin nip nne nnh nni nnn nnp npd npe nph npi npn npp p-p pdd pde pdh pdi pdn pdp ped pee peh pei pen pep phd phe phi phn php pid pie pih pii pin pip pn- pnd pne pnh pni pnn pnp ppd ppe pph ppi ppn ppp