Perhaps you should try some spelling variations:
levers transform » leaders transform, loeve transform, legendre transform
big levers » big losers
ideas can » ideas a, areas can, ideas en
guias de » guia de, guide de, aguas de
gas big » das big
ideas c » ideas _, ideas a, ideas 4
heat » head

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: (( gas big levers transform ((ideas can) OR (ideas c)) ) OR ( guias de heat transfer _ macao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gas big levers transform ((ideas can) OR (ideas c)) ) or ( guias de heat transfer _ macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( gas big levers transform ((ideas can) OR (ideas c)) ) or ( guias de heat transfer _ macao ))*.