Perhaps you should try some spelling variations:
transfer costs » transport costs, transfer amounts
transform fft » transform tvdft, transform cote, transform test
der transfer » der transfers, den transfer, peer transfer
luis imf » luis f, luis m, luis i
c ideas » _ ideas, 2 ideas, 6 ideas
3 ideas » _ ideas, 2 ideas
imf der » imf oder, imf debt

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis ((c ideas) OR (3 ideas)) transform fft marc ) or ( luis imf der transfer costs _ ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis ((c ideas) OR (3 ideas)) transform fft marc ) OR ( luis imf der transfer costs _ ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((c ideas) OR (3 ideas)) transform fft marc ) or ( luis imf der transfer costs _ ))*".