Perhaps you should try some spelling variations:
"coder coder their theory problem" » "coder coder their theory problems" (Expand search), "coder coder their the problem" (Expand search), "coder coder their theory program" (Expand search), "coder coder theory theory problem" (Expand search), "coder coder their their problem" (Expand search), "coder coder theater theory problem" (Expand search), "coder decoder their theory problem" (Expand search), "code code their theory problem" (Expand search), "decoder codec their theory problem" (Expand search), "coder over their theory problem" (Expand search), "coder lower their theory problem" (Expand search), "coder under their theory 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 their theory problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder their theory problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder their theory problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder their theory problem") OR ("api python python python programming"))*.