eeeee eeros eheke ekeko ekers ekker eorre erere eresh eresk erkko eroes eroor eroos erore erose eross erres error erses esere esher eshes eshre esker esoko esser esses essor essse he-he he-ro heeks heere heers heese hehes heker hekk- heore herek heres herke heroe heros herre herro herrs herse hersh heshe hesse hesso hhhhh ho-ho ho-oh hoeke hoers hohoe hohos hoker hokes hokke hooer hooke hooks hoore hoors hoose hoosh horhe horks horos horre horro horse hosek hoseo hoser hoses hosho hosoe hrere hresk hross keeho keeks keere keesh kehek kehoe kerek keres keros kerre kerrs kerse kerss keseh keser kesko kesse kheer khoro khors ko-ko koker kokko kokor kokos kokre kooks koosh koreh korek kores korke koror koros korro korse korso kosho kosor kosse kosso kre-o kreek krees kreke kreo- kresk kress kroes kroke kroos kross krsko oeses oesho oh-oh oh-ok oh-so ohohs okehs okeke okere okhre okker okoho okoro okose okres oo-er ooher ooooh ooooo ooser oreo- oreos orere orero oroer oroke orose orosh oroso orser orses osher osker ososo osse- osseo osser ossos reeks reere reerh reese reesk reher rehoe rekke reose rere- reree reres resee reses reske resko resor resse rhees rheo- rhoeo ro-ro roero roers rokee roker rokes rokke rokkk rokos rooer rooke rookh rooks roore roose rorer rorke rosee roseo roser roses rosko rosse rosso rosss s-k-o s-o-r seehe seeke seekh seeks seeor seere seers seese seeso seker sekes sekke sekos sereh serer seres serke sero- serre serro serse serss seser seses sesse sheek sheer shehe sheko shere sherk shero sherr shers shesh shhhh shoer shoes shoke shokk shoko shooe shook shoor shoos shore shoro shorr shors shosh shree shrek shroe skeer skees skere skers skoke skoko skore skors skose skosh so-ho so-so soers sohos soker sokes sokho sokos sooke sooks soore soree soreh sorek sorer sores sorkh soroe sorok soror soros sorre sorsk sorso soses soshe soss- ssssh sssss