Perhaps you should try some spelling variations:
informal transport » informal transfers, affordable transport, industrial transport
transport powers » transport workers, transport poverty, transport users
local transfers » social transfers, fiscal transfers, local transport
powers chapter » power chapter, papers chapter, polymers chapter
transfers de » transferts de, transfert de, transfers made
vagues die » vagues de, vague de
die local » die lokal, drive local, die lokale

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: (( aga _ informal transport powers chapter ) OR ( vagues die local transfers de (cas OR cash) ))~.
• Adding a wildcard symbol may retrieve word variants: (( aga _ informal transport powers chapter ) or ( vagues die local transfers de (cas or cash) ))*.