Perhaps you should try some spelling variations:
formal transfer » informal transfers, fiscal transfer, fiscal transfers
social transfer » social transfers
payments can » payments bank, payments a, payments may
transfer et » transfert et, transferts et, transfer der
langues de » langue de, langages de, langue du
de formal » die formal, de forma, die formale
de social » die social, code social, age social
aguas de » aguas del, aguas do, vagues de
et macao » _ macao

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 de formal transfer payments can ) OR ( langues de social transfer et macao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas de formal transfer payments can ) or ( langues de social transfer et macao ))*.