Perhaps you should try some spelling variations:
equation block » equations block, emulation block, equation fock
nation block » function block, funktion block, location block
nation book » nation tooke, nations cook, nation both
nation rock » nation race
rock howard » block howard, pack howard, dick howard
book award » ebook award, book onward, books awari

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: (( nation book award ) OR ((( ((nation block) OR (equation block)) award ) OR ( nation rock howard )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nation book award ) or ((( ((nation block) OR (equation block)) award ) or ( nation rock howard ))))".
• Adding a wildcard symbol may retrieve word variants: (( nation book award ) or ((( ((nation block) OR (equation block)) award ) or ( nation rock howard ))))*.