Perhaps you should try some spelling variations:
"fea modules example" » "fea modules examples", "fea module example", "fea models example", "fpga modules example", "des modules example", "a modules example"
"heart mode example" » "heart code example", "heart more example", "heart node example", "heart made example", "heart models example"
"heart model example" » "bert model example", "heart madel example", "heart morel example", "heart modelsl example"

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: (("fea modules example") OR ((("heart mode example") OR ("heart model example")))).
• Removing quotes may allow a broader search: (( fea modules example ) or ((( heart mode example ) or ( heart model example )))).
• Adding a wildcard symbol may retrieve word variants: (("fea modules example") or ((("heart mode example") or ("heart model example"))))*.