Perhaps you should try some spelling variations:
reintegration process » registration process, migration process
international airport » international transport, international airshow
group reintegration » group interaction, school reintegration
some international » time international, care international, people international
support group » support grant
supply some » supply side, supply cote, supply scheme

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply some international airport. ) or ( support group reintegration process. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply some international airport. ) OR ( support group reintegration process. )).
• Adding a wildcard symbol may retrieve word variants: (( supply some international airport. ) or ( support group reintegration process. ))*.