Perhaps you should try some spelling variations:
"sans-more advanced control" » "sons-more advanced control", "san-more advanced control"
"sans-lte advanced control" » "sons-lte advanced control", "san-lte advanced control", "sans-late advanced control", "sans-alte advanced control"

Try widening your search to All Fields.

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: (("sans-more advanced control") OR ("sans-lte advanced control")).
• Removing quotes may allow a broader search: (( sans-more advanced control ) or ( sans-lte advanced control )).
• Adding a wildcard symbol may retrieve word variants: (("sans-more advanced control") or ("sans-lte advanced control"))*.