Perhaps you should try some spelling variations:
"coder cover use efficient coding" » "coder cover use efficient routing" (Expand search), "coder cover use efficient cement" (Expand search), "coder cover use efficiency coding" (Expand search), "coder cover the efficient coding" (Expand search), "coder cover is efficient coding" (Expand search), "cover cover use efficient coding" (Expand search), "codes over use efficient coding" (Expand search), "under cover use 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 cover use efficient coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder cover use efficient coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder cover use efficient coding") OR ("api python python python programming"))*.