Perhaps you should try some spelling variations:
"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)
"coder coder clones in program" » "coder code clones in program" (Expand search), "coder cedar clones in program" (Expand search), "coder coffee clones in program" (Expand search), "coder decoder clones in program" (Expand search), "code code clones in program" (Expand search), "decoder codec clones in program" (Expand search), "coder coder clones in programs" (Expand search), "coder coder clones _ program" (Expand search), "coder coder clones of program" (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 clones in program\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder clones in program ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder clones in program") OR ("in python python python programming"))*.