Perhaps you should try some spelling variations:
"coder precoder from complex program" » "coder precoder from simplex program" (Expand search), "coder precoder from complex programmes" (Expand search), "coder precoder from complex prograded" (Expand search), "coder decoder from complex program" (Expand search), "coder recover from complex program" (Expand search), "coder precedent from complex program" (Expand search), "coder promoter from complex 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 precoder from complex program") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder from complex program\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder from complex program ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder from complex program") OR ("manim python python python programming"))*.