Perhaps you should try some spelling variations:
"coder and coverage processing effect" » "coder and average processing effect" (Expand search), "coder and beverage processing effect" (Expand search), "coder and beverages processing effect" (Expand search), "coder and cover processing effect" (Expand search), "code and coverage processing effect" (Expand search), "codes and coverage processing effect" (Expand search), "poder and coverage processing effect" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python 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 and coverage processing effect\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage processing effect ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage processing effect") OR ("api python python python programming"))*.