Perhaps you should try some spelling variations:
"coder coder teaching activity processing" » "coder coder teaching activity proceedings" (Expand search), "coder coder teaching activity professional" (Expand search), "coder coder teaching activity protein" (Expand search), "coder code teaching activity processing" (Expand search), "coder poder teaching activity processing" (Expand search), "coder model teaching activity processing" (Expand search), "coder decoder teaching activity processing" (Expand search), "code code teaching activity processing" (Expand search), "decoder codec teaching activity processing" (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 teaching activity processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching activity processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching activity processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching activity processing") OR ("api python python python programming"))*.