Perhaps you should try some spelling variations:
"coder coder does informatics teaching" » "coder coder does information searching" (Expand search), "coder coder does formation teaching" (Expand search), "coder coder does mathematics teaching" (Expand search), "coder coder does information teaching" (Expand search), "coder coder of informatics teaching" (Expand search), "coder coder the informatics teaching" (Expand search), "coder decoder does informatics teaching" (Expand search), "code code does informatics teaching" (Expand search), "decoder codec does informatics teaching" (Expand search), "coder code does informatics teaching" (Expand search), "coder der does informatics teaching" (Expand search), "coder over does informatics 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)

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

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