Perhaps you should try some spelling variations:
"coder coding and loading protocol" » "coder coding and reading protocols" (Expand search), "coder coding and routing protocol" (Expand search), "coder coding and aging protocol" (Expand search), "modern coding and loading protocol" (Expand search), "color coding and loading protocol" (Expand search), "odor coding and loading protocol" (Expand search), "coder coding rna loading protocol" (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 and loading protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and loading protocol\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding and loading protocol ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding and loading protocol") OR ("api python python python programming"))*.