Perhaps you should try some spelling variations:
transforming dft » transforming data, transforming left, transforming adult
gases transfer » mass transfer, based transfer, gas transfer
un ideals » un ideal, un ideas, _ ideals
areas un » areas can, areas _, areas a
guide a » guide _
a gases » _ gases, f gases, 35 gases
3 ao » 3 a, 3 do, 3 ai
3 co » _ co, a co, 2 co

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( areas un ideals transforming dft _ ) or ( guide a gases transfer ((3 ao) OR (3 co)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( areas un ideals transforming dft _ ) OR ( guide a gases transfer ((3 ao) OR (3 co)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas un ideals transforming dft _ ) or ( guide a gases transfer ((3 ao) OR (3 co)) ))*".