Perhaps you should try some spelling variations:
"coder coupling model algorithm and" » "coder coupling models algorithms and" (Expand search), "coder coupling novel algorithm and" (Expand search), "coder coupling code algorithm and" (Expand search), "mode coupling model algorithm and" (Expand search), "model coupling model algorithm and" (Expand search), "core coupling model algorithm and" (Expand search), "coder coupling model algorithms and" (Expand search), "coder coupling model algorithm based" (Expand search), "coder coupling model algorithm _" (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), "manim 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 coupling model algorithm and") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coupling model algorithm and\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coupling model algorithm and ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coupling model algorithm and") OR ("api python python python programming"))*.