Perhaps you should try some spelling variations:
informal transfer » informal transfers, formal transfer, informal transport
local transport » road transport, rural transport
transfer costs » transport costs, transfer amounts
transport air » transport a, transport data, transport _
vs informal » _ informal, 3 informal
langue et » langues et, langue en, langage et
aguas vs » agens vs, aguas de, aguas do
et local » et locales, lent local, act local
air care » hair care, air cargo, ear care

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: (( aguas vs informal transfer costs _ ) OR ( langue et local transport air care ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas vs informal transfer costs _ ) or ( langue et local transport air care ))*.