Perhaps you should try some spelling variations:
"coder precoder cod teaching program" » "coder precoder cod teaching proposal" (Expand search), "coder precoder cod teaching process" (Expand search), "coder decoder cod teaching program" (Expand search), "coder precoder _ teaching program" (Expand search), "coder precoder hp teaching program" (Expand search), "coder precoder code teaching program" (Expand search), "coder precoder good teaching program" (Expand search), "coder precoder acid teaching 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)

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 cod teaching program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder cod teaching program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder cod teaching program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder cod teaching program") OR ("api python python python programming"))*.