Perhaps you should try some spelling variations:
"using computational complexity complex program" » "and computational complexity complex program" (Expand search), "using computational complexity simplex program" (Expand search), "using computational complexity complex programmes" (Expand search), "using computational complexity complex prograded" (Expand search)
"based complication to coding program" » "based compilation to coding program" (Expand search), "based communication to coding program" (Expand search), "based application to coding program" (Expand search), "based complication of coding program" (Expand search), "based complication in coding program" (Expand search), "based implication to coding program" (Expand search), "based complication to cloning program" (Expand search), "based complication to loading program" (Expand search), "based complication to cooling programs" (Expand search), "based complication to crowding program" (Expand search), "based complication otto coding program" (Expand search), "based complication non coding 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: (("based complication to coding program") OR ("using computational complexity complex program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based complication to coding program\") OR (\"using computational complexity complex program\"))*".
• Removing quotes may allow a broader search: (( based complication to coding program ) OR ( using computational complexity complex program ))*.