Perhaps you should try some spelling variations:
act objectives » past objectives, set objectives, action objectives
uat objectives » unit objectives, past objectives, set objectives
agile services » agile service, fragile services, file services
agile series » agile stories, agile service, agile sprints

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

• If you are trying to use Boolean operators, they must be ALL CAPS: the ((act objectives) OR (uat objectives)) lean-((agile series) OR (agile services))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "the ((act objectives) or (uat objectives)) lean-((agile series) OR (agile services))*".