dddd ddpo dedd dede dedo deed deel deep deld dele dell delo delp deol deop depe depo depp dod- dodd dode dodo doel dold dole doll dolo dolp dood dool doop dope dopo dopp dpll edde eddo eddp ede- edel edle edod eede eeee eele el-p elde eled elee eleo elle ello elod elpe eode eole eolo epee eple epll epod epol eppo eppp lddp ldeo lede ledo leed leel leep lele lell lelo leod lepe lepo lepp lldp llll llod lloo lode lold lole loll lolo lood looe lool loop lope lopp lpod lppl o-eo oddd oded odel odeo odle odoo odop oedo oele olde ole- oled oleo olle ollo olpe oold oolo oooo oped opel opep ople opo- oppo ped- pede pedo peed peel peep pel- pele pell pelo pepd pepe pepo ple- pled plee pleo plod ploo plop plpp pod- podd pode podo poed poel pold pole poll polo pood pool poop pop- pope popo popp pple pplo ppod pppd pppo pppp