Perhaps you should try some spelling variations:
"coder coder secondary school problem" » "coder lower secondary school problem" (Expand search), "coder under secondary school problem" (Expand search), "coder over secondary school problem" (Expand search), "coder coder secondary school problems" (Expand search), "coder coder secondary school program" (Expand search), "coder decoder secondary school problem" (Expand search), "code code secondary school problem" (Expand search), "decoder codec secondary school 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder secondary school problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder secondary school problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder secondary school problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder secondary school problem") OR ("api python python python programming"))*.