ddd dde ddm ddn ddo ddp ddt de- ded dee dem den deo dep det dmd dme dmm dmn dmo dmp dmt dnd dne dnm dnn dno dnp dnt dod doe dom don doo dop dot dpd dpe dpm dpn dpo dpp dpt dtd dte dtm dtn dto dtp dtt ed- edd ede edm edn edo edp edt eed eee eem een eeo eep eet em- emd eme emm emn emo emp emt en- end ene enm enn eno enp ent eo- eod eoe eom eon eoo eop eot ep- epd epe epm epn epo epp ept etd ete etm etn eto etp ett m-o mdd mde mdm mdn mdo mdp mdt med mee mem men meo mep met mmd mme mmm mmn mmo mmp mmt mne mnm mnn mno mnp mnt mod moe mom mon moo mop mot mpd mpe mpm mpn mpo mpp mpt mtd mte mtm mtn mto mtp mtt ndd nde ndm ndn ndo ndp ndt ne- ned nee nem nen neo nep net nmd nme nmm nmn nmo nmp nmt nne nnm nnn nno nnp nnt no- nod noe nom non noo nop not npd npe npm npn npo npp npt ntd nte ntm ntn nto ntp ntt odd ode odm odn odo odp odt oed oee oem oen oeo oep oet om- omd ome omm omn omo omp omt on- ond one onn ono onp ont oo- ood oom oon ooo oop oot op- opd ope opm opn opo opp opt ot- otd ote otm otn oto otp ott p-p pdd pde pdm pdn pdo pdp pdt ped pee pem pen peo pep pet pmd pme pmm pmn pmo pmp pmt pn- pnd pne pnm pnn pno pnp pnt pod poe pom pon poo pop pot ppd ppe ppm ppn ppo ppp ppt pt- ptd pte ptm ptn pto ptp ptt tdd tde tdm tdn tdo tdp tdt te- ted tee tem ten teo tep tet tmd tme tmm tmn tmo tmp tmt tnd tne tnm tnn tno tnp tnt to- tod toe tom ton too top tot tpd tpe tpm tpn tpo tpp tpt ttd tte ttm ttn tto ttp ttt