Perhaps you should try some spelling variations:
information process » information processes, formation process, information processing
array formulas » area formulas, harrop formulas, array formats
st dimensions » et dimensions, pit dimensions, hat dimensions
array fermi » array forming
process st » process set, process step, process six

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: information process st dimensions ((((array formulas) or (array format))) or (array fermi))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information process st dimensions ((((array formulas) OR (array format))) OR (array fermi)).
• Adding a wildcard symbol may retrieve word variants: information process st dimensions ((((array formulas) or (array format))) or (array fermi))*.