-th -up ddd dde ddh ddp ddt ddu de- ded dee deh dep det deu dh- dhd dhe dhh dhp dht dhu dpd dpe dph dpp dpt dpu dtd dte dth dtp dtt dtu dud due duh dup dut ed- edd ede edh edp edt edu eed eee eep eet ehd ehe ehh ehp eht ehu ep- epd epe eph epp ept epu etd ete eth etp ett etu eu- eud eue eup eut hdd hde hdh hdp hdt hdu he- hed hee heh hep het heu hhd hhe hhh hhp hht hhu hpd hpe hph hpp hpt hpu htd hte hth htp htt hud hue huh hup hut huu p-p pdd pde pdh pdp pdt pdu ped pee peh pep pet peu phd phe php pht phu ppd ppe pph ppp ppt ppu pt- ptd pte pth ptp ptt ptu pud pue puh pup put puu tdd tde tdh tdp tdt tdu te- ted tee teh tep tet teu th- thd the thh thp tht thu tpd tpe tph tpp tpt tpu ttd tte tth ttp ttt ttu tud tue tuh tup tut tuu udd ude udp udt udu ued uee ueh uep uet uhd uhe uhh uhp uht uhu up- upd upe uph upp upt upu utd ute uth utp utt utu uue uut uuu