-er ddd dde ddh ddm ddn ddo ddr dds de- ded dee deh dem den deo der des dh- dhd dhe dhh dhm dho dhr dhs dmd dme dmh dmm dmn dmo dmr dms dnd dne dnh dnm dnn dno dnr dns dod doe doh dom don doo dor dos drd dre drm drn dro drr drs dsd dse dsh dsm dsn dso dsr dss ed- edd ede edh edm edn edo edr eds eed eee eem een eeo eer ees ehd ehe ehh ehm ehn eho ehr ehs em- emd eme emh emm emn emo emr ems en- end ene enh enm enn eno enr ens eo- eod eoe eoh eom eon eoo eor eos erd ere erh erm ern ero err ers es- esd ese esh esm esn eso esr ess hdd hde hdh hdm hdn hdo hdr hds he- hed hee heh hem hen heo her hes hhd hhe hhh hhm hhn hho hhr hhs hmd hme hmh hmm hmo hmr hms hnd hne hnh hnn hno hns hod hoe hoh hom hon hoo hor hos hr- hrd hre hrh hrm hrn hro hrr hrs hsd hse hsh hsm hsn hsr hss m-o m-r mdd mde mdh mdm mdn mdo mdr mds med mee meh mem men meo mer mes mhd mhh mhm mhn mho mhr mhs mmd mme mmh mmm mmn mmo mmr mms mne mnm mnn mno mnr mns mod moe moh mom mon moo mor mos mrd mre mrh mrm mrn mro mrr mrs msd mse msh msm msn mso msr mss ndd nde ndh ndm ndn ndo ndr nds ne- ned nee neh nem nen neo ner nes nhd nhe nhh nhm nhn nhr nhs nmd nme nmh nmm nmn nmo nmr nms nne nnh nnm nnn nno nns no- nod noe noh nom non noo nor nos nrd nre nrm nrn nro nrr nrs nsd nse nsh nsm nsn nso nsr nss odd ode odh odm odn odo odr ods oed oee oeh oem oen oeo oer oes ohd ohe ohh ohm ohn oho ohr ohs om- omd ome omh omm omn omo omr oms on- ond one onh onn ono onr ons oo- ood ooh oom oon ooo oor oos or- ord ore orh orm orn oro orr ors os- osd ose osh osm osn oso osr oss rdd rde rdh rdm rdn rdo rdr rds re- red ree reh rem ren reo rer res rh- rhd rhe rhh rhm rhn rho rhr rhs rmd rme rmh rmm rmn rmo rmr rms rnd rnh rnm rnn rno rnr rns rod roe roh rom ron roo ror ros rrd rrh rrm rrn rrr rrs rsd rse rsh rsm rsn rso rsr rss sdd sde sdh sdm sdn sdo sdr sds se- sed see seh sem sen seo ser ses sh- shd she shh shm shn sho shr shs smd sme smh smm smn smo smr sms snd sne snm snn sno snr sns sod soe soh som son soo sor sos sr- srd sre srh srm srn sro srr srs ss- ssd sse ssh ssm ssn sso ssr sss