http // www google com/ search as_ q=\\\\ {all @} num=\\\\ {num 10} btng=google+searchas_ epq=\\\\ {exact } as_ oq=\\\\ {any} as_ eq=\\\\ {without } lr=\\\\ {lang} as_ ft=\\\\ {ft i} as_ filetype=\\\\ {filetype } as_ qdr=\\\\ {date all} as_ occt=\\\\ {occ any} as_ dt=\\\\ {siteop i} as_ sitesearch=\\\\ {site} safe=\\\\ {safe active} ie=utf 8oe=utf 8name