Perhaps you should try some spelling variations:
"coder coding efficiency method proposal" » "coder feeding efficiency method proposal" (Expand search), "coder cutting efficiency method proposal" (Expand search), "coder modelling efficiency method proposal" (Expand search), "coder coding efficient method proposal" (Expand search), "coder coding efficient methods proposal" (Expand search), "coder coding efficiency metrics proposal" (Expand search), "coder coding efficiency methodology proposal" (Expand search), "modern coding efficiency method proposal" (Expand search), "color coding efficiency method proposal" (Expand search), "odor coding efficiency method proposal" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding efficiency method proposal") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding efficiency method proposal\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding efficiency method proposal ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding efficiency method proposal") OR ("api python python python programming"))*.