Perhaps you should try some spelling variations:
"coder coder using erlanger programm" » "coder coder using erlang programs" (Expand search), "coder coder using erlang programm" (Expand search), "coder coder using range programm" (Expand search), "coder decoder using erlanger programm" (Expand search), "code code using erlanger programm" (Expand search), "decoder codec using erlanger programm" (Expand search), "coder coders using erlanger programm" (Expand search), "coder cover using erlanger programm" (Expand search), "coder code using erlanger programm" (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 using erlanger programm") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using erlanger programm\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using erlanger programm ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using erlanger programm") OR ("manim python python python programming"))*.