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 guava acid spraying" » "odor coding guava and spraying" (Expand search), "odor coding guava based spraying" (Expand search), "odor coding guava acid sprays" (Expand search), "odor scaling guava acid spraying" (Expand search), "odor coding av1 acid spraying" (Expand search), "odor coding data acid spraying" (Expand search), "color coding guava acid spraying" (Expand search), "odor binding guava acid spraying" (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 guava acid spraying") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"odor coding guava acid spraying\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( odor coding guava acid spraying ) OR ( api python python python programming ))*.