Perhaps you should try some spelling variations:
"coder using coaching _ documentation" » "coder using teaching _ documentation" (Expand search), "coder using coating _ documentation" (Expand search), "coder using blanching _ documentation" (Expand search), "coders using coaching _ documentation" (Expand search), "cover using coaching _ documentation" (Expand search), "code using coaching _ documentation" (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 using coaching _ documentation") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using coaching _ documentation\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using coaching _ documentation ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using coaching _ documentation") OR ("manim python python python programming"))*.