Perhaps you should try some spelling variations:
transport schemes » transfer schemes, transfers schemes, transport systems
spaak transformed » a transformed, has transformed, have transformed
schemes gross » schemes pro, schemes vss
eu transport » du transport, en transport, bus transport
langues den » langues de, langues dans, langue de
vague ende » lage ende, vague de, value end
den spaak » den staat, den haak
ende eu » ende zu, ende der, ende des

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: (( vague ende eu transport schemes gross ) OR ( langues den spaak transformed _ acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague ende eu transport schemes gross ) or ( langues den spaak transformed _ acao ))*.