Perhaps you should try some spelling variations:
charles transform » changers transform
transform test » transform teams, transform tvdft, transform fft
de charles » hyde charles, lee charles, _ charles
transfer a » transfer _, transfer 3, transfer 4
values de » values add, values _, values a
test denn » test der, ist denn, test des
guias de » guia de, guide de, aguas de
a macao » a macro, _ macao
heat » head

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: (( values de charles transform test denn ) OR ( guias de heat transfer a macao ))~.
• Adding a wildcard symbol may retrieve word variants: (( values de charles transform test denn ) or ( guias de heat transfer a macao ))*.