Perhaps you should try some spelling variations:
"coder coder sampling protocols of" » "coder coder sampling protocol of" (Expand search), "coder under sampling protocols of" (Expand search), "coder over sampling protocols of" (Expand search), "coder core sampling protocols of" (Expand search), "coder coder sampling protocols on" (Expand search), "coder coder sampling protocols _" (Expand search), "coder decoder sampling protocols of" (Expand search), "code code sampling protocols of" (Expand search), "decoder codec sampling protocols of" (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 sampling protocols of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling protocols of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling protocols of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling protocols of") OR ("api python python python programming"))*.