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