Perhaps you should try some spelling variations:
"coder coder pulse processing protocol" » "coder coder pulse processing protein" (Expand search), "coder coder pulp processing protocol" (Expand search), "coder coder pre processing protocol" (Expand search), "coder coder juice processing protocol" (Expand search), "coder decoder pulse processing protocol" (Expand search), "code code pulse processing protocol" (Expand search), "decoder codec pulse processing protocol" (Expand search), "coder under pulse processing protocol" (Expand search), "coder counter pulse processing 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 coder pulse processing protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder pulse processing protocol\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder pulse processing protocol ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder pulse processing protocol") OR ("api python python python programming"))*.