Talvez debería tentar con algunhas variantes ortográficas:
information conservation » information preservation, information construction, information considerations
conservation fast » conservation _
fast decisions » fast decision, fate decisions, art decisions
data when » data web, data what, data why
data head » data hand

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

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