-up ddd dde ddm ddp ddt ddu de- ded dee dem dep det deu dmd dme dmm dmp dmt dmu dpd dpe dpm dpp dpt dpu dtd dte dtm dtp dtt dtu dud due dum dup dut ed- edd ede edm edp edt edu eed eee eem eep eet em- emd eme emm emp emt emu ep- epd epe epm epp ept epu etd ete etm etp ett etu eu- eud eue eup eut mdd mde mdm mdp mdt mdu med mee mem mep met meu mmd mme mmm mmp mmt mmu mpd mpe mpm mpp mpt mpu mtd mte mtm mtp mtt mtu mud mue mum mup mut muu p-p pdd pde pdm pdp pdt pdu ped pee pem pep pet peu pmd pme pmm pmp pmt pmu ppd ppe ppm ppp ppt ppu pt- ptd pte ptm ptp ptt ptu pud pue pum pup put puu tdd tde tdm tdp tdt tdu te- ted tee tem tep tet teu tmd tme tmm tmp tmt tmu tpd tpe tpm tpp tpt tpu ttd tte ttm ttp ttt ttu tud tue tum tup tut tuu udd ude udm udp udt udu ued uee uem uep uet um- umd ume umm ump umt umu up- upd upe upm upp upt upu utd ute utm utp utt utu uue uum uut uuu