Perhaps you should try some spelling variations:
surface expression » surface erosion
information made » information madm, information model, information may
array forming » array format, array arcing, array fermi
made surface » made surfaces, image surface, de surface
array string » array strong, arrays strings, array sharing
array using » arrays using

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: information made surface expression ((((array string) OR (array using))) OR (array forming))~.
• Adding a wildcard symbol may retrieve word variants: information made surface expression ((((array string) or (array using))) or (array forming))*.