Perhaps you should try some spelling variations:
"coder coder preparing teaching process" » "coder coder reading teaching process" (Expand search), "coder coder regarding teaching process" (Expand search), "coder coder preparing teachers process" (Expand search), "coder coder preparing teaching profession" (Expand search), "coder decoder preparing teaching process" (Expand search), "code code preparing teaching process" (Expand search), "decoder codec preparing 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.

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