Perhaps you should try some spelling variations:
"coder coder in formulation problem" » "coder coder in formation problem" (Expand search), "coder coder in formulation process" (Expand search), "coder coder in simulation problems" (Expand search), "coder coder in formulations problem" (Expand search), "coder coder on formulation problem" (Expand search), "coder coder and formulation problem" (Expand search), "coder decoder in formulation problem" (Expand search), "code code in formulation problem" (Expand search), "decoder codec in formulation problem" (Expand search), "coder code in formulation problem" (Expand search), "coder codes in formulation problem" (Expand search), "coder poder in 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder in formulation problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in formulation problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder in formulation problem ) OR ( api python python python programming ))*.