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)
"coder dead coverage on function" » "coder deep coverage on function" (Expand search), "coder leaf coverage on function" (Expand search), "coder broad coverage on function" (Expand search), "coder dead coverage of function" (Expand search), "coder dead coverage in function" (Expand search), "coder dead coverage and function" (Expand search), "coder dead coverage on functional" (Expand search), "order dead coverage on function" (Expand search), "codes read coverage on function" (Expand search)

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: "((\"coder dead coverage on function\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder dead coverage on function ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder dead coverage on function") OR ("_ python python python programming"))*.