Perhaps you should try some spelling variations:
"coder coder develops improvement program" » "coder coder development improvement program" (Expand search), "coder coder develops improved program" (Expand search), "coder coder results improvement program" (Expand search), "coder decoder develops improvement program" (Expand search), "code code develops improvement program" (Expand search), "decoder codec develops improvement program" (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 develops improvement program") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder develops improvement program\") OR (\"manim python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder develops improvement program ) OR ( manim python python python programming ))*.