Perhaps you should try some spelling variations:
"coder coding efficient using semantic" » "coder coding efficiency using semantic" (Expand search), "coder using efficient using semantic" (Expand search), "coder crowding coefficient using semantic" (Expand search), "coder coding coefficient using semantic" (Expand search), "coder coding efficient tuning semantic" (Expand search), "modern coding efficient using semantic" (Expand search), "color coding efficient using semantic" (Expand search), "odor coding efficient using semantic" (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 coding efficient using semantic\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding efficient using semantic ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding efficient using semantic") OR ("api python python python programming"))*.