ddd dde ddh ddn ddo ddp dds de- ded dee deh den deo dep des dh- dhd dhe dhh dho dhp dhs dnd dne dnh dnn dno dnp dns dod doe doh don doo dop dos dpd dpe dph dpn dpo dpp dps dsd dse dsh dsn dso dsp dss ed- edd ede edh edn edo edp eds eed eee een eeo eep ees ehd ehe ehh ehn eho ehp ehs en- end ene enh enn eno enp ens eo- eod eoe eoh eon eoo eop eos ep- epd epe eph epn epo epp eps es- esd ese esh esn eso esp ess hdd hde hdh hdn hdo hdp hds he- hed hee heh hen heo hep hes hhd hhe hhh hhn hho hhp hhs hnd hne hnh hnn hno hns hod hoe hoh hon hoo hop hos hpd hpe hph hpn hpo hpp hps hsd hse hsh hsn hsp hss ndd nde ndh ndn ndo ndp nds ne- ned nee neh nen neo nep nes nhd nhe nhh nhn nhp nhs nne nnh nnn nno nnp nns no- nod noe noh non noo nop nos npd npe nph npn npo npp nps nsd nse nsh nsn nso nsp nss odd ode odh odn odo odp ods oed oee oeh oen oeo oep oes ohd ohe ohh ohn oho ohp ohs on- ond one onh onn ono onp ons oo- ood ooh oon ooo oop oos op- opd ope oph opn opo opp ops os- osd ose osh osn oso osp oss p-p pdd pde pdh pdn pdo pdp pds ped pee peh pen peo pep pes phd phe phn pho php phs pn- pnd pne pnh pnn pno pnp pns pod poe poh pon poo pop pos ppd ppe pph ppn ppo ppp pps ps- psd pse psh psn pso psp pss sdd sde sdh sdn sdo sdp sds se- sed see seh sen seo sep ses sh- shd she shh shn sho shp shs snd sne snn sno snp sns sod soe soh son soo sop sos spd spe sph spn spo spp sps ss- ssd sse ssh ssn sso ssp sss