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