Perhaps you should try some spelling variations:
"coder coder model semantic problem" » "coder coder model semantics problem" (Expand search), "coder coder model semantica problema" (Expand search), "coder coder model systematic problem" (Expand search), "coder coder modelo semantico problem" (Expand search), "coder coder modelos semanticos problem" (Expand search), "coder decoder model semantic problem" (Expand search), "code code model semantic problem" (Expand search), "decoder codec model semantic problem" (Expand search), "coder cover model semantic problem" (Expand search), "coder copper model semantic 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 model semantic problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder model semantic problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder model semantic problem ) OR ( api python python python programming ))*.