Talvez debería tentar con algunhas variantes ortográficas:
information agents » information age, information access, information about
deadly decisions » healthy decisions, supply decisions, way decisions
data decisions » data decision, death decisions, fate decisions
green steven » golen steven, goren steven, green solvent

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

• Performing a fuzzy search may retrieve terms with similar spellings: information agents ((deadly decisions) or (data decisions)) ((green steven) or (greenlaw steven))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information agents ((deadly decisions) OR (data decisions)) ((green steven) OR (greenlaw steven)).
• Adding a wildcard symbol may retrieve word variants: information agents ((deadly decisions) or (data decisions)) ((green steven) or (greenlaw steven))*.