Perhaps you should try some spelling variations:
social transfert » social transfers, social transfer, local transfers
formal transfer » informal transfers, social transfer, fiscal transfer
transfer costs » transport costs, transfer amounts
costs chapter » cost chapter, courts chapter, posets chapter
transfert des » transfert de, transfer der, transfert et
de social » die social, code social, age social
e formal » _ formal, a formal, 3 formal
vague de » vagues de, langue de, vue de
des cao » des ca, des cas, des cab
aga e » aga i

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 e formal transfer costs chapter ) OR ( vague de social transfert des cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aga e formal transfer costs chapter ) or ( vague de social transfert des cao ))*.