Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
have transformed » has transformed, a transformed, law transformed
transformed 1 » transformed _, transformer 1, transformed a
den transfer » gene transfer, heat transfer, data transfer
schemes vss » schemes das, schemes use, schemes versus
langue de » langue du, lange der
code den » code de, code des, code der
du code » du cote, du cadre, der code
de have » we have, do have, de haute
1 macao » _ macao, 1 macro, 2.1 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: (( du code den transfer schemes vss ) OR ( langue de have transformed 1 macao ))~.
• Adding a wildcard symbol may retrieve word variants: (( du code den transfer schemes vss ) or ( langue de have transformed 1 macao ))*.