Perhaps you should try some spelling variations:
informal transfer » informal transfers, formal transfer, informal transport
transfer costs » transport costs, transfer amounts
transfers der » transfer der, transfert de, transfers bei
vs informal » _ informal, 3 informal
costs chap » costs ch, costs chapter
langues a » langues la, languages a, langues de
aguas vs » agens vs, aguas de, aguas do
der cas » der casa, der case, der ca

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas vs informal transfer costs chap ) OR ( langues a fiscal transfers der cas ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas vs informal transfer costs chap ) OR ( langues a fiscal transfers der cas ))*.