Common typos: khoekhoehoekhoekoekhoekhekhoekhokhoekhoehoekhoekoekhoekhwkhoekhorkhoekho3khoekhodkhoekhoskhoekho4khoekhoelhoekhoejhoekhoeihoekhoemhoekhoeohoekhoekjoekhoekgoekhoekyoekhoeknoekhoekboekhoekuoekhoekhpekhoekhiekhoekhlekhoekh9ekhoekhkekhoekh0ekhoekhowkhoekhorkhoekho3khoekhodkhoekhoskhoekho4khoekhoelhoekhoejhoekhoeihoekhoemhoekhoeohoekhoekjoekhoekgoekhoekyoekhoeknoekhoekboekhoekuoekhoekhpekhoekhiekhoekhlekhoekh9ekhoekhkekhoekh0kehoekhoehkoekhoekohekhoekheokhoekhokehoekhoehkoekhoekohwekhoekhoewkhoekhorekhoekhoerkhoekho3ekhoekhoe3khoekhodekhoekhoedkhoekhosekhoekhoeskhoekho4ekhoekhoe4khoekhoelkhoekhoeklhoekhoejkhoekhoekjhoekhoeikhoekhoekihoekhoemkhoekhoekmhoekhoeokhoekhoekohoekhoekhjoekhoekghoekhoekhgoekhoekyhoekhoekhyoekhoeknhoekhoekhnoekhoekbhoekhoekhboekhoekuhoekhoekhuoekhoekhpoekhoekhopekhoekhioekhoekhoiekhoekhloekhoekholekhoekh9oekhoekho9ekhoekhkoekhoekhokekhoekh0oekhoekho0ekhoekhowekhoekhoewkhoekhorekhoekhoerkhoekho3ekhoekhoe3khoekhodekhoekhoedkhoekhosekhoekhoeskhoekho4ekhoekhoe4khoekhoelkhoekhoeklhoekhoejkhoekhoekjhoekhoeikhoekhoekihoekhoemkhoekhoekmhoekhoeokhoekhoekohoekhoekhjoekhoekghoekhoekhgoekhoekyhoekhoekhyoekhoeknhoekhoekhnoekhoekbhoekhoekhboekhoekuhoekhoekhuoekhoekhpoekhoekhopekhoekhioekhoekhoiekhoekhloekhoekholekhoekh9oekhoekho9ekhoekhkoekhoekhokekhoekh0oekhoekho0eekhoekhoekkhoekhoekhhoekhoekhooekhoekhoeekhoekhoekkhoekhoekhhoekhoekhoo