Perhaps you should try some spelling variations:
transformer varied » transformer based, transformer infrared
den transformer » dc transformer, se transformer, _ transformer
budget transfer » budget transfers, budgetary transfers, student transfer
varied across » varies across, carried across, vary across
transfer beim » transfer bei, transfers bei, transfer axiom
bias ende » bis ende, bias index, das ende
de budget » den budget, der budget, das budget
ende den » ende der, ende des, wende der
luis de » luis e
macao » macro, macau

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( bias ende den transformer varied across ) or ( luis de budget transfer beim (macao or cacao) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( bias ende den transformer varied across ) OR ( luis de budget transfer beim (macao OR cacao) )).
• Adding a wildcard symbol may retrieve word variants: (( bias ende den transformer varied across ) or ( luis de budget transfer beim (macao or cacao) ))*.