Perhaps you should try some spelling variations:
information reoptimization » information optimization, formation optimization, information utilization
reoptimization lessons » revitalization lessons, recolonization lessons, rehabilitation lessons
lessons receive » response receiver, lessons recovery, persons perceive
array forming » array arcing, array fermi, array formats
array using » arrays using

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

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