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