Perhaps you should try some spelling variations:
transform tvdft » transform fft, transform test
all legendre » als legende, _ legendre, bei legendre
transform a » transform _, transform our, transform 2.4
3 ideas » _ ideas
2 ideas » _ ideas
a cat » _ cat, a car
guia » gua, gui, gaia

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: (( guia all legendre transform tvdft co ) OR ( gaias ((3 ideas) OR (2 ideas)) transform a cat ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guia all legendre transform tvdft co ) or ( gaias ((3 ideas) OR (2 ideas)) transform a cat ))~".
• Adding a wildcard symbol may retrieve word variants: (( guia all legendre transform tvdft co ) or ( gaias ((3 ideas) OR (2 ideas)) transform a cat ))*.