Perhaps you should try some spelling variations:
"coder coder grega classica problem" » "coder coder grega classical problem" (Expand search), "coder coder grega classic problem" (Expand search), "coder coder grega classical problems" (Expand search), "coder decoder grega classica problem" (Expand search), "code code grega classica problem" (Expand search), "decoder codec grega classica 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.

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