Perhaps you should try some spelling variations:
reaction processes » production processes, separation processes, extraction processes
class extensions » galois extensions, its extensions, brand extensions
processes class » processes case, processes cases, process class
array profiling » array processing, microarray profiling
array formulas » area formulas, harrop formulas, array format
array string » array strong, arrays strings, array sharing

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: reaction processes class extensions ((array formulas) OR (((array string) OR (array profiling))))~.
• Adding a wildcard symbol may retrieve word variants: reaction processes class extensions ((array formulas) or (((array string) or (array profiling))))*.