Talvez debería tentar con algunhas variantes ortográficas:
series expression » species expression, studies expression, genes expression
information age » information storage
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
age series » sage series, ages series, ace series

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 age series expression ((array string) OR (((array format) OR (array arcing))))~.
• Adding a wildcard symbol may retrieve word variants: information age series expression ((array string) or (((array format) or (array arcing))))*.