Perhaps you should try some spelling variations:
"coder coder public communication problem" » "coder coder public communication problems" (Expand search), "coder coder public communication profile" (Expand search), "coder coder public communication program" (Expand search), "coder code public communication problem" (Expand search), "coder poder publico communication problem" (Expand search), "coder modern public communication problem" (Expand search), "coder decoder public communication problem" (Expand search), "code code public communication problem" (Expand search), "decoder codec public communication 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), "manim 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 public communication problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder public communication problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder public communication problem") OR ("api python python python programming"))*.