Perhaps you should try some spelling variations:
communication applications » communication education, education applications
applications forestry » applications first, applications industry, applications registry
forestry explanation » forestry expansion, forestry plantations, forestry applications
modeling space » modeling some, modeling spatial, modeling service
modeling soa » modeling some, modeling social, modeling self

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication applications forestry explanation ((modeling space) or (modeling soa))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication applications forestry explanation ((modeling space) OR (modeling soa)).
• Adding a wildcard symbol may retrieve word variants: communication applications forestry explanation ((modeling space) or (modeling soa))*.