Perhaps you should try some spelling variations:
"coder coder smart sampling studies" » "coder coder set sampling studies" (Expand search), "coder coder smart spring studies" (Expand search), "coder decoder smart sampling studies" (Expand search), "code code smart sampling studies" (Expand search), "decoder codec smart sampling studies" (Expand search), "coder model smart sampling studies" (Expand search), "coder under smart sampling studies" (Expand search), "coder coleira smart sampling studies" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api 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 coder smart sampling studies") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder smart sampling studies\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder smart sampling studies ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder smart sampling studies") OR ("manim python python python programming"))*.