Perhaps you should try some spelling variations:
"coder coder pattern matching model" » "coder coder pattern mining model" (Expand search), "coder coder pattern switching model" (Expand search), "coder cover pattern matching model" (Expand search), "coder cover patterns matching model" (Expand search), "coder powder pattern matching model" (Expand search), "coder decoder pattern matching model" (Expand search), "code code pattern matching model" (Expand search), "decoder codec pattern matching model" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder pattern matching model\") OR (\"manim python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder pattern matching model ) OR ( manim python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder pattern matching model") OR ("manim python python python programming"))*.