-er -ey -ly ddd dde ddl ddp ddr ddy de- ded dee del dep der dey dl- dld dle dll dlp dlr dly dpd dpe dpl dpp dpr drd dre drl drp drr dry dy- dyd dye dyp dyr dyy ed- edd ede edl edp edr edy eed eee eel eep eer eey eld ele ell elp elr ely ep- epd epe epl epp epr erd ere erl erp err ery eyd eye eyl eyp eyr l-p ldd lde ldl ldp ldr ldy led lee lel lep ler ley lld lle lll llp llr lly lpd lpe lpl lpp lpr lrd lrp lrr lry lyd lye lyl lyr p-p pdd pde pdl pdp pdr ped pee pel pep per pey pld ple pll plp plr ply ppd ppe ppl ppp ppr prd pre prl prp prr pry py- pyd pye pyl pyr rdd rde rdl rdp rdr rdy re- red ree rel rep rer rey rld rle rll rlp rlr rly rpd rpe rpl rpp rpr rrd rrl rrp rrr ry- ryd rye ryr ryy yde ydl ydy yed yee yel yep yer yey yld yle yll ylr yly ypd ypl yre yrp yye yyy