Perhaps you should try some spelling variations:
programmes expanding » program expanding, programmes enhancing, programs extending
expanding microsoft » extending microsoft, exploring microsoft
function persons » function regions, function pros, functional personal
function python » function protein, function section
microsoft https » microscopy https, microsoft htc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((function python) or (function persons)) programmes expanding microsoft https~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((function python) OR (function persons)) programmes expanding microsoft https.
• Adding a wildcard symbol may retrieve word variants: ((function python) or (function persons)) programmes expanding microsoft https*.