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