Common typos: rgrtagrtarrtargtargrsrgrtqrgrtzrgrtwrgrtaegrtatgrta4grtafgrtadgrta5grtarfrtarhrtartrtarvrtarbrtaryrtargetargttarg4targftargdtarg5targrrargryargr5argrgargrfargr6ragrtagrrtarrgtargtrsargrtasrgrtqargrtaqrgrtzargrtazrgrtwargrtawrgrtaergrtaregrtatrgrtartgrta4rgrtar4grtafrgrtarfgrtadrgrtardgrta5rgrtar5grtargfrtarhgrtarghrtargtrtarvgrtargvrtarbgrtargbrtarygrtargyrtargertargretargrttarg4rtargr4targrftargdrtargrdtarg5rtargr5targrrtargrtrargrytargrtyargrt5argrgtargrtgargrtfargr6targrt6aargrtarrgrtarggrt