Perhaps you should try some spelling variations:
"coder coder some formulations problem" » "coder coder some formulation problem" (Expand search), "coder coder some formulation problems" (Expand search), "coder coder some formation problem" (Expand search), "coder coder time formulations problem" (Expand search), "coder coder code formulations problem" (Expand search), "coder coder stage formulations problem" (Expand search), "coder decoder some formulations problem" (Expand search), "code code some formulations problem" (Expand search), "decoder codec some formulations problem" (Expand search), "coder code some formulations problem" (Expand search), "coder border some formulations problem" (Expand search), "coder over some formulations 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 some formulations problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder some formulations problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder some formulations problem") OR ("api python python python programming"))*.