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 6
old ideas » good ideas, own ideas
d based » bdd based, cfd based, dlt based
3 based » 3 base, 3 basel, 19 based
2 cas » 2 case, 2 cash, _ cas
gras » grass, grasp, grabs

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: (( gras old ideas transform signals _ ) OR ( guias ((d based) OR (3 based)) transfers 2 cas ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gras old ideas transform signals _ ) or ( guias ((d based) OR (3 based)) transfers 2 cas ))~".
• Adding a wildcard symbol may retrieve word variants: (( gras old ideas transform signals _ ) or ( guias ((d based) OR (3 based)) transfers 2 cas ))*.