Perhaps you should try some spelling variations:
spaak transformed » a transformed, has transformed, have transformed
transfer schemes » transfer scheme, transfer systems
transformed de » transformed _, transformed 1, transformed a
schemes gross » schemes pro, schemes vss
langues dans » granges dans, lancer dans, langage dans
zu transfer » eu transfers, a transfer, 2 transfer
dans spaak » den spaak
value add » value added, value a, value adding
de cacao » de acao, de caca, du cacao

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: (( value add zu transfer schemes gross ) OR ( langues dans spaak transformed de cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( value add zu transfer schemes gross ) or ( langues dans spaak transformed de cacao ))*.