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