ddddd dedde dedee deede deele deepe deepp deled delee deleo delle dello deloo delph deool depeh depel depex depoe depop dexel dhedh dhole dholl dhool dhoop do-do do-ol dodol dodoo doele dohol dohop doled dolee doleh dolle dollo dolph dolpo doodo doole doped dople doppe doxed dxdxd e-dee eddoe edell edeo- edolo eeeee eelde eeled eeped eepee ehelp el-op elded eldee eldol elele eleo- ellel elloe eloee elole elope elpee ephod epode epoll exede exhex exlex exloo exode expel he-he hedde heded hedel hedpe heede heeld heele heepe helde helle hello helo- helpe heold heole hexed hexol hhhhh hhole ho-ho ho-oh hodde hodel hodod hoedd hoele hohoe hohol holde holed holle hollo holo- holpe hooed hoold hoole hoope hoopl hoped hopeh hopl- hoppe hoppo hoxed l-pop ledee ledol leede leell lehel leheo lelep lelex lelle lepel lepo- leppe lexed lexoo lexxe lledo lo-ex lodde loddo loded lohho loled lollo lolol loode looed looph loped loph- loxo- oddhe odell odelo odolo oelde oeppo oh-oh oheed ohelo oleo- olleo oodle oohed ooooh ooooo oopod op-ed opele opepe ophel ophep oploo opodo opoho opole opped oppel oppol oxole p-o-x pdhpe pedee pedel pedo- peele peell peled pelee peleh pelle pello pelo- peloe peole pepee pepel peple peppe pexel pheed pheo- phlox phlpp pholx phool phped plede pleep plelo pleo- plohe ploop plopp po-po podel podex podo- podoe podol podxl poele pohle poled polex polle pollo polod poloe polop pooed poole poope poopo poped popel popex pople popop poppe poppo poxed pppox xexex xodol xoxox