Perhaps you should try some spelling variations:
"coder formulation on coding problem" » "powder formulation on coding problem" (Expand search), "order formulation on coding problem" (Expand search), "model formulation on coding problem" (Expand search), "coder formulations on coding problem" (Expand search), "coder formulation of coding problem" (Expand search), "coder formulation in coding problem" (Expand search), "coder formulation on coding problems" (Expand search), "coder formulation on coping problem" (Expand search), "coder formulation on loading problem" (Expand search), "coder formulation non coding problem" (Expand search), "coder formulation and coding 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 formulation on coding problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder formulation on coding problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder formulation on coding problem") OR ("api python python python programming"))*.