Perhaps you should try some spelling variations:
socialen transferts » social transfers, social transfer
informal transport » informal transfers, affordable transport, industrial transport
transport posets » transport projects, transport poverty, transport asset
posets chapter » assets chapter, costs chapter, losers chapter
transferts de » transfert de, transfert des, transferts et
die socialen » die sozialen, die soziale
vagues die » vagues de, vague de
de caso » de casos, de cas, de castro

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 posets chapter ) OR ( vagues die socialen transferts de caso ))~.
• Adding a wildcard symbol may retrieve word variants: (( aga _ informal transport posets chapter ) or ( vagues die socialen transferts de caso ))*.