Perhaps you should try some spelling variations:
"coder code extraction from problem" » "coder model extraction from problem" (Expand search), "coder ore extraction from problem" (Expand search), "coder module extraction from problem" (Expand search), "coder code extracts from problem" (Expand search), "coder code extracted from problem" (Expand search), "code code extraction from problem" (Expand search), "modern code extraction from problem" (Expand search), "color code extraction from 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 extraction from problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code extraction from problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code extraction from problem") OR ("api python python python programming"))*.