Perhaps you should try some spelling variations:
"coder coupling reaction and programming" » "coder coupling reactions and programming" (Expand search), "coder coupling reaction _ programming" (Expand search), "coder coupling reaction goal programming" (Expand search), "mode coupling reaction and programming" (Expand search), "model coupling reaction and programming" (Expand search), "core coupling reaction and programming" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coupling reaction and programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coupling reaction and programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coupling reaction and programming") OR ("api python python python programming"))*.