Perhaps you should try some spelling variations:
ieee format » free format
header use » reader use, headers user, header rule
food three » food free, cooled three
ieee form » ieee forum, ieee far, ieee fog
use food » cause food, use fo

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "2018 ((ieee form) OR (ieee format)) header use food three".
• Adding a wildcard symbol may retrieve word variants: 2018 ((ieee form) OR (ieee format)) header use food three*.