Perhaps you should try some spelling variations:
idea transport » ideas transport, sea transport, de transport
transport cost » transport costs
mass transfer » cash transfer, basin transfer, mass transport
vague de » vagues de, langue de, vue de
cost cao » cost a, cost cs, cost dam
de idea » new idea, key idea, one idea
guia e » guia de, guias de
e mass » _ mass, a mass, 1 mass

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( vague de idea transport cost cao ) or ( guia e mass transfer _ schah ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( vague de idea transport cost cao ) OR ( guia e mass transfer _ schah )).
• Adding a wildcard symbol may retrieve word variants: (( vague de idea transport cost cao ) or ( guia e mass transfer _ schah ))*.