Perhaps you should try some spelling variations:
containers collection » containing collections, containers section, containers creation
frontiers collection » frontiers selection, frontiers section, folders collection
containers creating » contents creating
holders collective » polymers collective, models collective, workers collective
frontier electron » frontier electronic, frontiers selection, frontier section

Try widening your search to All Fields.

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: %22the ((((((((frontiers collection) OR (containers collection))) OR (containers creating))) OR (holders collective))) OR (frontier electron))%22.
• Adding a wildcard symbol may retrieve word variants: %22the ((((((((frontiers collection) or (containers collection))) or (containers creating))) or (holders collective))) or (frontier electron))%22*.