Perhaps you should try some spelling variations:
world working » works working, work working, world making
tongue psi » tongue ii, tongue i, tongue iii
tongue pad » tongue laid, tongue made, tongue a
who world » who would, wto world, whole world
2008 who » 2008 why, 2008 what, 2008 web

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "2008 who world working ((tongue psi) OR (tongue pad)) third".
• Adding a wildcard symbol may retrieve word variants: 2008 who world working ((tongue psi) OR (tongue pad)) third*.