Perhaps you should try some spelling variations:
transform signals » transform signal, transformation als, transform ideas
ideas transform » ideas transport, ideals transforming, leaders transform
transfers 2 » transfers _, transfers 3, transfers 7
transfers 6 » transfers _, transfers 3, transfers 7
old ideas » good ideas, own ideas
guias d » guias de
d based » 3 based, bdd based, cfd based
gras » grass, grasp, grabs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( gras old ideas transform signals _ ) or ( guias d based ((transfers 2) OR (transfers 6)) cas ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( gras old ideas transform signals _ ) OR ( guias d based ((transfers 2) OR (transfers 6)) cas ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gras old ideas transform signals _ ) or ( guias d based ((transfers 2) OR (transfers 6)) cas ))*".