Perhaps you should try some spelling variations:
"coder coder channel value problem" » "coder codes channel value problem" (Expand search), "coder adder channel value problem" (Expand search), "coder color channel value problem" (Expand search), "coder coder channel value problems" (Expand search), "coder decoder channel value problem" (Expand search), "code code channel value problem" (Expand search), "decoder codec channel value 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 channel value problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder channel value problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder channel value problem") OR ("api python python python programming"))*.