Perhaps you should try some spelling variations:
"coder coder function coupled problem" » "coder coder functional coupled problem" (Expand search), "coder coder function complex problem" (Expand search), "coder coder function compared problem" (Expand search), "coder coder function coupled problems" (Expand search), "coder modern function coupled problem" (Expand search), "coder power function coupled problem" (Expand search), "coder over function coupled problem" (Expand search), "coder decoder function coupled problem" (Expand search), "code code function coupled problem" (Expand search), "decoder codec function coupled 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder function coupled problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder function coupled problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder function coupled problem") OR ("api python python python programming"))*.