Perhaps you should try some spelling variations:
"coder coder pattern matching procedure" » "coder coder pattern making procedure" (Expand search), "coder coder pattern teaching procedure" (Expand search), "coder coder pattern teaching procedures" (Expand search), "coder coder pattern mining procedure" (Expand search), "coder cover pattern matching procedure" (Expand search), "coder cover patterns matching procedure" (Expand search), "coder powder pattern matching procedure" (Expand search), "coder decoder pattern matching procedure" (Expand search), "code code pattern matching procedure" (Expand search), "decoder codec pattern matching procedure" (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 pattern matching procedure") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder pattern matching procedure\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder pattern matching procedure ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder pattern matching procedure") OR ("api python python python programming"))*.