Perhaps you should try some spelling variations:
transfers foster » transfers after, transfers better, transfers system
cosine transform » can transform, alone transform, could transform
transform fairs » transform pairs, transform family, transform haar
data transfers » data transfer, water transfers, cash transfers
la cosine » la cuisine, la chaine, la chine
foster a » foster _, faster a, foster v
guias la » frias la, guias de
guias 3 » guias de
fairs a » fairs _, fair a, fairs 3

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias 3 data transfers foster a ) or ( guias la cosine transform fairs a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias 3 data transfers foster a ) OR ( guias la cosine transform fairs a ))*.