Perhaps you should try some spelling variations:
"coder coder patterns routing problem" » "coder coder patterns resulting problem" (Expand search), "coder coder patterns reducing problem" (Expand search), "coder coder patterns during problem" (Expand search), "coder cover patterns routing problem" (Expand search), "coder border patterns routing problem" (Expand search), "coder color patterns routing problem" (Expand search), "coder decoder patterns routing problem" (Expand search), "code code patterns routing problem" (Expand search), "decoder codec patterns routing problem" (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 patterns routing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder patterns routing problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder patterns routing problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder patterns routing problem") OR ("api python python python programming"))*.