Perhaps you should try some spelling variations:
"using combinational code cloning program" » "using combination code cloning program" (Expand search), "using combinations code cloning program" (Expand search), "using computational code cloning program" (Expand search), "using combinational logic cloning program" (Expand search), "using combinations model cloning program" (Expand search), "using combinational code cleaning program" (Expand search), "using combinational code cleaning programs" (Expand search), "using combinational code planning program" (Expand search), "using combinational coffee cloning program" (Expand search), "using combinational code blending program" (Expand search), "using combinational voice cloning program" (Expand search)
"using combinator based coding program" » "using combination based coding program" (Expand search), "using combinatorial based coding program" (Expand search), "using combinations based coding program" (Expand search), "using compensator based coding program" (Expand search), "using combinator based loading program" (Expand search), "using combinator based cooling programs" (Expand search), "using combinator based feeding program" (Expand search), "using combinator based costing program" (Expand search), "using combinator based coating program" (Expand search), "using combinator based coatings program" (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: (("using combinational code cloning program") OR ("using combinator based coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using combinational code cloning program\") OR (\"using combinator based coding program\"))*".
• Removing quotes may allow a broader search: (( using combinational code cloning program ) OR ( using combinator based coding program ))*.