User-agent: *
Disallow: /bo/UserFiles/ecocan.pdf 
Disallow: /bo/UserFiles/keycan.pdf
Disallow: /bo/UserFiles/plcore.pdf
Disallow: /bo/UserFiles/incan(1).pdf
Disallow: /bo/UserFiles/edgevision(1).pdf 
Disallow: /bo/UserFiles/multican.pdf