Perhaps you should try some spelling variations:
social transferts » social transfers, social transfer, local transfers
formal transfer » informal transfers, social transfer, fiscal transfer
transfer costs » transport costs, transfer amounts
transferts de » transfert de, transfert des, transferts et
its formal » ii formal, iii formal, its forms
costs chap » costs ch, costs chapter
langues et » langue et, algues et, langue en
et social » et sociales, 1 social, 11 social
de cars » de chars, de cas, de cara

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 OR agus) its formal transfer costs chap ) OR ( langues et social transferts de cars ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (aguas OR agus) its formal transfer costs chap ) or ( langues et social transferts de cars ))~".
• Adding a wildcard symbol may retrieve word variants: (( (aguas OR agus) its formal transfer costs chap ) or ( langues et social transferts de cars ))*.