Perhaps you should try some spelling variations:
"coder function testing teaching process" » "coder functional testing teaching process" (Expand search), "coder function tests teaching process" (Expand search), "coder function test teaching process" (Expand search), "coder function desing teaching process" (Expand search), "coder function teaching teaching process" (Expand search), "coder function reading teaching process" (Expand search), "coder function testing teaching profession" (Expand search), "modern function testing teaching process" (Expand search), "power function testing teaching process" (Expand search), "over function testing teaching process" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder function testing teaching process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function testing teaching process\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder function testing teaching process ) OR ( api python python python programming ))*.