Perhaps you should try some spelling variations:
transmitters chapter » transistors chapter, transitions chapter, transfers chapter
pwm transmitters » _ transmitters, rf transmitters, 2 transmitter
chapter across » career across, water across, chapters acronyms
neo transfer » net transfer, den transfer, der transfer
transfer der » transfer fees, transfer _
der acta » der abda, les acta
luis a » luis f, luis c
a neo » a new, _ neo
rene » rent, gene

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: (( luis rene pwm transmitters chapter across ) OR ( luis a neo transfer der acta ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis rene pwm transmitters chapter across ) or ( luis a neo transfer der acta ))*.