Perhaps you should try some spelling variations:
"based computational and complexity from" » "and computational and complexity from" (Expand search), "by computational and complexity from" (Expand search), "based computational fluid complexity from" (Expand search)
"using mass python python programming" » "using mass pythons python programming" (Expand search), "using mass piton python programming" (Expand search), "using mass pitons python programming" (Expand search), "using msn python python programming" (Expand search), "using dados python python programming" (Expand search), "using manim 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: (("based computational and complexity from") OR ("using mass python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational and complexity from\") OR (\"using mass python python programming\"))".
• Removing quotes may allow a broader search: (( based computational and complexity from ) OR ( using mass python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational and complexity from") OR ("using mass python python programming"))*.