Perhaps you should try some spelling variations:
"coder precoder the complexity teaching" » "coder precoder the complexity thinking" (Expand search), "coder precoder the complementary teaching" (Expand search), "coder decoder the complexity teaching" (Expand search), "coder recover the complexity teaching" (Expand search), "coder preceded the complexity teaching" (Expand search), "coder precedes the complexity teaching" (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 the complexity teaching") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder the complexity teaching\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder the complexity teaching ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder the complexity teaching") OR ("api python python python programming"))*.