Perhaps you should try some spelling variations:
transmitters chapter » transistors chapter, transitions chapter, transfers chapter
rf transmitters » _ transmitters, pwm transmitters, 2 transmitter
chapter across » career across, water across, chapters acronyms
transfer der » transfer fees, transfer _
der acta » der abda, les acta
c neo » _ neo, a neo, 1 neo
3 neo » 3 new, _ neo, a 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 rf transmitters chapter across ) OR ( luis ((c neo) OR (3 neo)) transfer der acta ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis rene rf transmitters chapter across ) or ( luis ((c neo) OR (3 neo)) transfer der acta ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis rene rf transmitters chapter across ) or ( luis ((c neo) OR (3 neo)) transfer der acta ))*.