Perhaps you should try some spelling variations:
"coder coder patient location problem" » "coder coder patients allocation problem" (Expand search), "coder coder patient education problem" (Expand search), "coder coder patient isolation problem" (Expand search), "coder border patient location problem" (Expand search), "coder older patient location problem" (Expand search), "coder elder patient location problem" (Expand search), "coder decoder patient location problem" (Expand search), "code code patient location problem" (Expand search), "decoder codec patient location problem" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 patient location problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder patient location problem\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder patient location problem ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder patient location problem") OR ("in python python python programming"))*.