Perhaps you should try some spelling variations:
"closed strings and algorithm functions" » "closed strings and algorithmic functions" (Expand search), "closed strings and algorithms functional" (Expand search), "closed strings and algorithm friction" (Expand search), "closed springs and algorithm functions" (Expand search), "closest string and algorithm functions" (Expand search), "closed strings and algorithms functions" (Expand search), "closed strings an algorithm functions" (Expand search), "closed settings and algorithm functions" (Expand search), "closed things and algorithm functions" (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: "((\"closed strings and algorithm functions\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( closed strings and algorithm functions ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("closed strings and algorithm functions") OR ("api python python python programming"))*.