dddd ddpo dedd dede dedo deed deel deep deld dele dell delo delp deol deop depe depo depp dex- dexe dhed dhee dhod dhol do-x dod- dodd dode dodo doel dohl dold dole doll dolo dolp dood dool doop dope dopo dopp dphp dpll dpph dppx dxed dxel dxep dxll dxol dxxl dxxx edde eddo eddp ede- edeh edel edex edle edod edxl eede eeee eele ehdd eheh ehel ehle ehlo el-p elde eled elee eleh eleo elex elle ello elod elpe elph eode eole eolo epee eph- eple epll epod epol epox eppo eppp epxp exed exel exh- exo- exod expo hdod hedd hede hedo hedp heed heel heep hehe heho held hele hell helo help hepe hepl hepp hex- hexe hhex hhhh hlde hlod hode hodh hoed hoel hohe hohl hoho hol- hold hole holh holl holo holp hood hooe hool hoop hoox hope hopo hopp hopx hpdh hppe lddp ldeo lede ledo leed leel leep lehe lele lell lelo leod leox lepe lepo lepp lexx lhee lhhh lldp llll llod lloo lode lodh lohe loho lold lole loll lolo lood looe lool loop lope lopp lox- loxo lpod lppl lxde lxxx o-eo oddd oded odel odeo odex odle odoh odoo odop oedo oele ohed ohee ohel ohho ohoh olde oldh ole- oled oleh oleo olle ollo olpe olph ooho oold oolo oooh oooo oped opel opep opex ople opo- oppo oxep oxo- oxox oxxo ped- pede pedo peed peel peep pehe peho pel- pele pell pelo pepd pepe pepo phe- phex phlo phoh phoo phox ple- pled plee pleo plex plod ploh ploo plop plpp pod- podd pode podo poed poel pohl pold pole poll polo pood pooh pool poop pop- pope popo popp pple pplo ppod pppd pppo pppp x-ed xexe xhhp xlox xlpe xolo xoxo xpdl xxxo xxxx