Perhaps you should try some spelling variations:
idea transport » ideas transport, sea transport, de transport
data transfer » cash transfer, heat transfer
costs cash » costs case
vague key » value keys, sage key, vague de
key idea » key ideas, very idea, key item
de data » e data, wide data, de datos

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( vague key idea transport costs cash ) OR ( guia de data transfer _ schah ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague key idea transport costs cash ) or ( guia de data transfer _ schah ))*.