Perhaps you should try some spelling variations:
"coder coder sinus using problem" » "coder coder sinus housing problems" (Expand search), "coder coder sinus routing problem" (Expand search), "coder coder sinus cutting problem" (Expand search), "coder decoder sinus using problem" (Expand search), "code code sinus using problem" (Expand search), "decoder codec sinus using problem" (Expand search), "coder coder sinos using problem" (Expand search), "coder coder pinus using 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 sinus using problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sinus using problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder sinus using problem ) OR ( api python python python programming ))*.