Common typos: foru188doru188dfru188dfou188dfor188dforu88dforu18sforu188fforu188eforu188xforu188cforu188rforu188ddoru188dgoru188droru188dcoru188dvoru188dtoru188dfpru188dfiru188dflru188df9ru188dfkru188df0ru188dfoeu188dfotu188dfo4u188dfofu188dfodu188dfo5u188dfori188dfory188dforj188dfor7188dfor8188dforh188dforu288dforuq88dforuw88dforu198dforu178dforu1i8dforu1u8dforu189dforu187dforu18idforu18ufdoru188dofru188dfrou188dfour188dfor1u88dforu818sdforu188dsforu188fdforu188dfforu188edforu188deforu188xdforu188dxforu188cdforu188dcforu188rdforu188drforu188ddforu188dfdoru188dgforu188dfgoru188dfroru188dfcoru188dvforu188dfvoru188dtforu188dftoru188dfporu188dfopru188dfioru188dfoiru188dfloru188dfolru188df9oru188dfo9ru188dfkoru188dfokru188df0oru188dfo0ru188dfoeru188dforeu188dfotru188dfortu188dfo4ru188dfor4u188dfofru188dforfu188dfodru188dfordu188dfo5ru188dfor5u188dforiu188dforui188dforyu188dforuy188dforju188dforuj188dfor7u188dforu7188dfor8u188dforu8188dforhu188dforuh188dforu2188dforu1288dforuq188dforu1q88dforuw188dforu1w88dforu1988dforu1898dforu1788dforu1878dforu1i88dforu18i8dforu1u88dforu18u8dforu1889dforu1887dforu188idforu188udfooru188dforru188dforuu188dforu1188dforu1888