Perhaps you should try some spelling variations:
"coder coder between class problem" » "coder code between class problem" (Expand search), "coder cover between class problem" (Expand search), "coder border between class problem" (Expand search), "coder coder between class problems" (Expand search), "coder coder between glass problem" (Expand search), "coder coder between mass problem" (Expand search), "coder decoder between class problem" (Expand search), "code code between class problem" (Expand search), "decoder codec between class 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 between class problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder between class problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder between class problem") OR ("api python python python programming"))*.