Perhaps you should try some spelling variations:
"coder coder using respondent program" » "coder coder using response program" (Expand search), "coder coder using response programs" (Expand search), "coder coder using component program" (Expand search), "coder decoder using respondent program" (Expand search), "code code using respondent program" (Expand search), "decoder codec using respondent program" (Expand search), "coder coders using respondent program" (Expand search), "coder cover using respondent program" (Expand search), "coder code using respondent program" (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 using respondent program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using respondent program\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using respondent program ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using respondent program") OR ("in python python python programming"))*.