Perhaps you should try some spelling variations:
formation process » formation processes, creation process, fermentation process
mean dimensions » lean dimensions, mean dimension, main dimensions
process mean » processed meat
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, 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: formation process mean dimensions ((array format) OR (((array string) OR (array arcing))))~.
• Adding a wildcard symbol may retrieve word variants: formation process mean dimensions ((array format) or (((array string) or (array arcing))))*.