Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"cover using tower python code" » "cover using the python code" (Expand search), "cover using tool python code" (Expand search), "recovery using tower python code" (Expand search), "cancer using tower python code" (Expand search), "center using tower python code" (Expand search), "cover using power python code" (Expand search), "cover using powered python code" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("cover using tower python code") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cover using tower python code\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( cover using tower python code ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("cover using tower python code") OR ("_ python python python programming"))*.