Common typos: fsgdhdsgdhdfgdhdfsdhdfsghdfsgdsfsgdhffsgdhefsgdhxfsgdhcfsgdhrfsgdhddsgdhdgsgdhdrsgdhdcsgdhdvsgdhdtsgdhdfagdhdfdgdhdfwgdhdfzgdhdfxgdhdfegdhdfsfdhdfshdhdfstdhdfsvdhdfsbdhdfsydhdfsgshdfsgfhdfsgehdfsgxhdfsgchdfsgrhdfsgdjdfsgdgdfsgdydfsgdndfsgdbdfsgdufdsgdhdsfgdhdfgsdhdfsdghdfsghdsdfsgdhdsfsgdhfdfsgdhdffsgdhedfsgdhdefsgdhxdfsgdhdxfsgdhcdfsgdhdcfsgdhrdfsgdhdrfsgdhddfsgdhdfdsgdhdgfsgdhdfgsgdhdfrsgdhdfcsgdhdvfsgdhdfvsgdhdtfsgdhdftsgdhdfasgdhdfsagdhdfsdgdhdfwsgdhdfswgdhdfzsgdhdfszgdhdfxsgdhdfsxgdhdfesgdhdfsegdhdfsfgdhdfsgfdhdfshgdhdfsghdhdfstgdhdfsgtdhdfsvgdhdfsgvdhdfsbgdhdfsgbdhdfsygdhdfsgydhdfsgsdhdfsgdshdfsgdfhdfsgedhdfsgdehdfsgxdhdfsgdxhdfsgcdhdfsgdchdfsgrdhdfsgdrhdfsgdjhdfsgdhjdfsgdghdfsgdhgdfsgdyhdfsgdhydfsgdnhdfsgdhndfsgdbhdfsgdhbdfsgduhdfsgdhudfssgdhdfsggdhdfsgddhdfsgdhh