Perhaps you should try some spelling variations:
"coder code coverage their functions" » "coder code coverage their function" (Expand search), "coder code coverage their functional" (Expand search), "coder code coverage the functions" (Expand search), "coder code coverage there functions" (Expand search), "coder code coverage test functions" (Expand search), "coder care coverage their functions" (Expand search), "coder and coverage their functions" (Expand search), "coder the coverage their functions" (Expand search), "code code coverage their functions" (Expand search), "modern code coverage their functions" (Expand search), "color code coverage their functions" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (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 code coverage their functions\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code coverage their functions ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage their functions") OR ("_ python python python programming"))*.