Perhaps you should try some spelling variations:
new enabled » e enabled, been enabled, flow enabled
now enabled » flow enabled, crowd enabled, now enlarged
ilo world » halo world, wto world, who world
two world » two worlds
case aid » case laid, case aij, case air
case ai » case aij, case air, case a

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: 2008 ((ilo world) OR (two world)) ((new enabled) OR (now enabled)) ((case aid) OR (case ai)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "2008 ((ilo world) OR (two world)) ((new enabled) or (now enabled)) ((case aid) or (case ai))".
• Adding a wildcard symbol may retrieve word variants: 2008 ((ilo world) OR (two world)) ((new enabled) or (now enabled)) ((case aid) or (case ai))*.