Perhaps you should try some spelling variations:
document formats » document form, documents formal, document forestry
document format » document forestry
document spaces » document space, document series, document images
decision gate » decision game, decision case, decision data
gate over » rate over, state over, waste over

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

• Performing a fuzzy search may retrieve terms with similar spellings: information ((((document format) or (document spaces))) or (document formats)) decision gate over~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information ((((document format) OR (document spaces))) OR (document formats)) decision gate over.
• Adding a wildcard symbol may retrieve word variants: information ((((document format) or (document spaces))) or (document formats)) decision gate over*.