Perhaps you should try some spelling variations:
"coder teaching learning frequency scanning" » "coder teaching learning frequent scanning" (Expand search), "coder teaching leaching frequency scanning" (Expand search), "coder teaching learning sequence scanning" (Expand search), "coder teaching learning frequency scaling" (Expand search), "coder teaching learning frequency planning" (Expand search), "coder teaching learning frequency sounding" (Expand search), "code teaching learning frequency scanning" (Expand search), "poder teaching learning frequency scanning" (Expand search), "model teaching learning frequency scanning" (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 teaching learning frequency scanning") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder teaching learning frequency scanning\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder teaching learning frequency scanning ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder teaching learning frequency scanning") OR ("api python python python programming"))*.