Talvez debería tentar con algunhas variantes ortográficas:
international documentation » international cooperation, international communication, international convention
documentation anxiety » documentation activity, documentation animal, documentation asia
anxiety dimensions » equity dimensions
models waves » mode waves, models wage, modes wave
model waves » mode waves, model dave, model water

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "international documentation anxiety dimensions ((model waves) OR (models waves))~".
• Adding a wildcard symbol may retrieve word variants: international documentation anxiety dimensions ((model waves) OR (models waves))*.