-er -up ddd dde ddh ddl ddp ddr ddu de- ded dee deh del dep der deu dh- dhd dhe dhh dhl dhp dhr dhu dl- dld dle dlh dll dlp dlr dlu dpd dpe dph dpl dpp dpr dpu drd dre drl drp drr dru dud due duh dul dup dur ed- edd ede edh edl edp edr edu eed eee eel eep eer ehd ehe ehh ehl ehp ehr ehu eld ele elh ell elp elr elu ep- epd epe eph epl epp epr epu erd ere erh erl erp err eru eu- eud eue eul eup eur hdd hde hdh hdl hdp hdr hdu he- hed hee heh hel hep her heu hhd hhe hhh hhl hhp hhr hhu hld hle hlh hll hlp hlr hlu hpd hpe hph hpl hpp hpr hpu hr- hrd hre hrh hrl hrp hrr hru hud hue huh hul hup hur huu l-p ldd lde ldh ldl ldp ldr ldu led lee leh lel lep ler leu lhd lhh lhp lhr lhu lld lle lll llp llr llu lpd lpe lph lpl lpp lpr lpu lrd lrh lrp lrr lru lud lue luh lul lup lur luu p-p pdd pde pdh pdl pdp pdr pdu ped pee peh pel pep per peu phd phe phl php phr phu pld ple plh pll plp plr plu ppd ppe pph ppl ppp ppr ppu prd pre prh prl prp prr pru pud pue puh pul pup pur puu rdd rde rdh rdl rdp rdr rdu re- red ree reh rel rep rer reu rh- rhd rhe rhh rhl rhp rhr rhu rld rle rlh rll rlp rlr rlu rpd rpe rph rpl rpp rpr rpu rrd rrh rrl rrp rrr rru rud rue ruh rup rur ruu udd ude udl udp udr udu ued uee ueh uel uep uer uhd uhe uhh uhl uhp uhr uhu uld ule ull ulp ulr ulu up- upd upe uph upp upr upu ur- urd ure url urp urr uru uue uur uuu