Perhaps you should try some spelling variations:
"coder coder index complex problem" » "coder coder index complex problems" (Expand search), "coder coder induced complex problem" (Expand search), "coder coder index compared problem" (Expand search), "coder coder induce complex problem" (Expand search), "coder decoder index complex problem" (Expand search), "code code index complex problem" (Expand search), "decoder codec index complex problem" (Expand search), "coder cover index complex problem" (Expand search), "coder bode index complex problem" (Expand search), "coder color index complex 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 index complex problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder index complex problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder index complex problem") OR ("api python python python programming"))*.