Perhaps you should try some spelling variations:
international documentation » international cooperation, international communication, international convention
education documentation » communication documentation, information documentation
decision aided » decision aid, decision aids, decision fixed
data decision » a decision
aided wave » guided wave, aided case, aided face

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((education documentation) or (international documentation)) data decision aided wave~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((education documentation) OR (international documentation)) data decision aided wave.
• Adding a wildcard symbol may retrieve word variants: ((education documentation) or (international documentation)) data decision aided wave*.