Perhaps you should try some spelling variations:
"coder code based structured problem" » "coder code based structural problem" (Expand search), "coder code based structural problems" (Expand search), "coder code based structured programs" (Expand search), "coder code based structures problem" (Expand search), "coder code based structure problem" (Expand search), "code code based structured problem" (Expand search), "modern code based structured problem" (Expand search), "color code based structured problem" (Expand search), "coder case based structured problem" (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 code based structured problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code based structured problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code based structured problem") OR ("api python python python programming"))*.