Perhaps you should try some spelling variations:
person three » persons three, personas three, version three
season three » reason three, lesson three, season them
iet world » iot world, net world, ict world
2008 iet » 2008 ieee
part les » partie les, part roles, part rules

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 iet world part les ((season three) OR (person three)).
• Adding a wildcard symbol may retrieve word variants: 2008 iet world part les ((season three) or (person three))*.