Perhaps you should try some spelling variations:
transfer methods » transfer method
a transformed » _ transformed, _ transformer, a transforming
den transfer » gene transfer, heat transfer, data transfer
methods poor » methods pros, methods paper, methods point
values case » value case, values based, values class
de den » die den, der den, de don
case a » case 1, case 2, case 3

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: (( vue de den transfer methods poor ) OR ( values case a transformed _ cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vue de den transfer methods poor ) or ( values case a transformed _ cacao ))*.