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