-er ddd dde ddh ddm ddo ddp ddr dds de- ded dee deh dem deo dep der des dh- dhd dhe dhh dhm dho dhp dhr dhs dmd dme dmh dmm dmo dmp dmr dms dod doe doh dom doo dop dor dos dpd dpe dph dpm dpo dpp dpr dps drd dre drm dro drp drr drs dsd dse dsh dsm dso dsp dsr dss ed- edd ede edh edm edo edp edr eds eed eee eem eeo eep eer ees ehd ehe ehh ehm eho ehp ehr ehs em- emd eme emh emm emo emp emr ems eo- eod eoe eoh eom eoo eop eor eos ep- epd epe eph epm epo epp epr eps erd ere erh erm ero erp err ers es- esd ese esh esm eso esp esr ess hdd hde hdh hdm hdo hdp hdr hds he- hed hee heh hem heo hep her hes hhd hhe hhh hhm hho hhp hhr hhs hmd hme hmh hmm hmo hmp hmr hms hod hoe hoh hom hoo hop hor hos hpd hpe hph hpm hpo hpp hpr hps hr- hrd hre hrh hrm hro hrp hrr hrs hsd hse hsh hsm hsp hsr hss m-o m-r mdd mde mdh mdm mdo mdp mdr mds med mee meh mem meo mep mer mes mhd mhh mhm mho mhp mhr mhs mmd mme mmh mmm mmo mmp mmr mms mod moe moh mom moo mop mor mos mpd mpe mph mpm mpo mpp mpr mps mrd mre mrh mrm mro mrp mrr mrs msd mse msh msm mso msp msr mss odd ode odh odm odo odp odr ods oed oee oeh oem oeo oep oer oes ohd ohe ohh ohm oho ohp ohr ohs om- omd ome omh omm omo omp omr oms oo- ood ooh oom ooo oop oor oos op- opd ope oph opm opo opp opr ops or- ord ore orh orm oro orp orr ors os- osd ose osh osm oso osp osr oss p-p pdd pde pdh pdm pdo pdp pdr pds ped pee peh pem peo pep per pes phd phe phm pho php phr phs pmd pme pmh pmm pmo pmp pmr pms pod poe poh pom poo pop por pos ppd ppe pph ppm ppo ppp ppr pps prd pre prh prm pro prp prr prs ps- psd pse psh psm pso psp psr pss rdd rde rdh rdm rdo rdp rdr rds re- red ree reh rem reo rep rer res rh- rhd rhe rhh rhm rho rhp rhr rhs rmd rme rmh rmm rmo rmp rmr rms rod roe roh rom roo rop ror ros rpd rpe rph rpm rpo rpp rpr rps rrd rrh rrm rrp rrr rrs rsd rse rsh rsm rso rsp rsr rss sdd sde sdh sdm sdo sdp sdr sds se- sed see seh sem seo sep ser ses sh- shd she shh shm sho shp shr shs smd sme smh smm smo smp smr sms sod soe soh som soo sop sor sos spd spe sph spm spo spp spr sps sr- srd sre srh srm sro srp srr srs ss- ssd sse ssh ssm sso ssp ssr sss