אולי כדאי לנסות איות אחר או כתיב מלא:
information lines » information life, information online, information levels
surface diffusion » state diffusion
lines surface » line surface, splines surfaces, alkanes surface
array forming » array format, array arcing, array fermi
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 lines surface diffusion ((((array using) OR (array forming))) OR (array string))~.
• Adding a wildcard symbol may retrieve word variants: information lines surface diffusion ((((array using) or (array forming))) or (array string))*.