-er ddd dde ddh ddm ddn ddo ddr de- ded dee deh dem den deo der dh- dhd dhe dhh dhm dho dhr dmd dme dmh dmm dmn dmo dmr dnd dne dnh dnm dnn dno dnr dod doe doh dom don doo dor drd dre drm drn dro drr ed- edd ede edh edm edn edo edr eed eee eem een eeo eer ehd ehe ehh ehm ehn eho ehr em- emd eme emh emm emn emo emr en- end ene enh enm enn eno enr eo- eod eoe eoh eom eon eoo eor erd ere erh erm ern ero err hdd hde hdh hdm hdn hdo hdr he- hed hee heh hem hen heo her hhd hhe hhh hhm hhn hho hhr hmd hme hmh hmm hmo hmr hnd hne hnh hnn hno hod hoe hoh hom hon hoo hor hr- hrd hre hrh hrm hrn hro hrr m-o m-r mdd mde mdh mdm mdn mdo mdr med mee meh mem men meo mer mhd mhh mhm mhn mho mhr mmd mme mmh mmm mmn mmo mmr mne mnm mnn mno mnr mod moe moh mom mon moo mor mrd mre mrh mrm mrn mro mrr ndd nde ndh ndm ndn ndo ndr ne- ned nee neh nem nen neo ner nhd nhe nhh nhm nhn nhr nmd nme nmh nmm nmn nmo nmr nne nnh nnm nnn nno no- nod noe noh nom non noo nor nrd nre nrm nrn nro nrr odd ode odh odm odn odo odr oed oee oeh oem oen oeo oer ohd ohe ohh ohm ohn oho ohr om- omd ome omh omm omn omo omr on- ond one onh onn ono onr oo- ood ooh oom oon ooo oor or- ord ore orh orm orn oro orr rdd rde rdh rdm rdn rdo rdr re- red ree reh rem ren reo rer rh- rhd rhe rhh rhm rhn rho rhr rmd rme rmh rmm rmn rmo rmr rnd rnh rnm rnn rno rnr rod roe roh rom ron roo ror rrd rrh rrm rrn rrr