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