Perhaps you should try some spelling variations:
"coder coding sampling algorithm formal" » "coder coding sampling algorithms formal" (Expand search), "coder coding coupling algorithms formal" (Expand search), "coder coding matching algorithm formal" (Expand search), "coder coding sampling algorithm normal" (Expand search), "coder coding sampling algoritmo formal" (Expand search), "coder coding sampling algorithm force" (Expand search), "coder crossing sampling algorithm formal" (Expand search), "coder using sampling algorithm formal" (Expand search), "coder combining sampling algorithm formal" (Expand search), "modern coding sampling algorithm formal" (Expand search), "color coding sampling algorithm formal" (Expand search), "odor coding sampling algorithm formal" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding sampling algorithm formal") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding sampling algorithm formal\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding sampling algorithm formal ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding sampling algorithm formal") OR ("api python python python programming"))*.