Perhaps you should try some spelling variations:
"coder coder conceptual model program" » "coder model conceptual model program" (Expand search), "coder lower conceptual model program" (Expand search), "coder mode conceptual model program" (Expand search), "coder coder conceptual modelo programa" (Expand search), "coder coder conceptual del programa" (Expand search), "coder coder conceptual meal program" (Expand search), "coder decoder conceptual model program" (Expand search), "code code conceptual model program" (Expand search), "decoder codec conceptual model program" (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 conceptual model program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder conceptual model program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder conceptual model program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder conceptual model program") OR ("api python python python programming"))*.