Typo-Search:

a+pple, a-ple, a0ple, a9ple, a[ple, aapple, abple, alple, aople, ap+ple, ap-le, ap0le, ap9le, ap[le, apble, aple, aplle, aplpe, apole, app+le, appe, appel, appie, appke, appl, appl2, appl3, appl4, appla, appld, applee, applf, appli, applle, applr, appls, applw, applä, appoe, apppe, appple, apptle, aptple, epple, paple, pple, qpple, spple, wpple, xpple, zpple