Perhaps you should try some spelling variations:
"coder coder this teaching problem" » "coder coder this teaching program" (Expand search), "coder coder this teaching profile" (Expand search), "coder coder this teaching programs" (Expand search), "coder coder his teaching problem" (Expand search), "coder coder ethics teaching problem" (Expand search), "coder coder arts teaching problem" (Expand search), "coder decoder this teaching problem" (Expand search), "code code this teaching problem" (Expand search), "decoder codec this teaching problem" (Expand search), "coder under this teaching problem" (Expand search), "coder model this teaching problem" (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 this teaching problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder this teaching problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder this teaching problem") OR ("api python python python programming"))*.