Perhaps you should try some spelling variations:
"coder passive sampling algorithm based" » "coder passive matching algorithm based" (Expand search), "coder passive mapping algorithms based" (Expand search), "coder passive mining algorithm based" (Expand search), "under passive sampling algorithm based" (Expand search), "coded massive sampling algorithm based" (Expand search), "foster passive sampling algorithm based" (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 passive sampling algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder passive sampling algorithm based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder passive sampling algorithm based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder passive sampling algorithm based") OR ("api python python python programming"))*.