hhhhh ho-ho ho-oh hohos hooks hoors hoosh horks horos horro hosho hrhov hross hvrhs khoro khors ko-ko kokko kokor kokos kooks koosh koovs koror koros korro korso kosho kosor kosov kosso kovor kovsh krhov kroos kross krsko oh-oh oh-ok oh-so ohohs okoho okoro ooooh ooooo oovoo orosh oroso ososo ossos ovoos ro-ro rohov rokkk rokos rookh rooks rosko rosso rosss s-k-o s-o-r s-vhs shhhh shokk shoko shook shoor shoos shoro shorr shors shosh skoko skors skosh so-ho so-so sohos sokho sokos sooks sorkh sorok soror soros sorsk sorso soss- sovok srvhs ssssh sssss vokos vokov vovos