Perhaps you should try some spelling variations:
"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)
"odor coding vvc loop coding" » "color coding vvc loop coding" (Expand search), "odor binding vvc loop coding" (Expand search), "odor coding vvc top coding" (Expand search), "odor coding vvc loop cycling" (Expand search), "odor coding 6c loop coding" (Expand search), "odor coding doc loop coding" (Expand search), "odor coding thc loop coding" (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: (("odor coding vvc loop coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"odor coding vvc loop coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( odor coding vvc loop coding ) OR ( api python python python programming ))*.