Perhaps you should try some spelling variations:
"coder coder silver complex problem" » "coder coder silver complex problems" (Expand search), "coder coder silver complexes problem" (Expand search), "coder copper silver complex problem" (Expand search), "coder over silver complex problem" (Expand search), "coder coated silver complex problem" (Expand search), "coder decoder silver complex problem" (Expand search), "code code silver complex problem" (Expand search), "decoder codec silver 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 silver complex problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder silver complex problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder silver complex problem") OR ("api python python python programming"))*.