Perhaps you should try some spelling variations:
"coder coder with restricted problem" » "coder coder the restricted problem" (Expand search), "coder decoder with restricted problem" (Expand search), "code code with restricted problem" (Expand search), "decoder codec with restricted problem" (Expand search), "coder codes with restricted problem" (Expand search), "coder code with restricted problem" (Expand search), "coder cover with restricted problem" (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 with restricted problem\") OR (\"manim python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder with restricted problem ) OR ( manim python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder with restricted problem") OR ("manim python python python programming"))*.