Perhaps you should try some spelling variations:
vt transformed » vi transformed, _ transformed, a transformed
transfer axiom » transfer from, transfer asia
den transfer » gene transfer, heat transfer, data transfer
guias one » guias de
aguas den » aguas de, aguas del, aus den
one den » ohne den, one demo, one does
den vt » den v2

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: (( guias one den transfer axiom cmacao ) OR ( aguas den vt transformed _ adocao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias one den transfer axiom cmacao ) or ( aguas den vt transformed _ adocao ))*.