Perhaps you should try some spelling variations:
"coder code models efficient coding" » "coder code models efficiency coding" (Expand search), "coder code models coefficients coding" (Expand search), "coder code more efficient coding" (Expand search), "coder code models efficient routing" (Expand search), "coder code models efficient cement" (Expand search), "coder choke models efficient coding" (Expand search), "coder codon models efficient coding" (Expand search), "coder care models efficient coding" (Expand search), "code code models efficient coding" (Expand search), "modern code models efficient coding" (Expand search), "color code models efficient coding" (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 models efficient coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code models efficient coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code models efficient coding") OR ("api python python python programming"))*.