Perhaps you should try some spelling variations:
"using computations using sampling program" » "using computational using sampling program" (Expand search), "using computacional using sampling program" (Expand search), "using imputation using sampling program" (Expand search), "using computation using sampling program" (Expand search), "using populations using sampling program" (Expand search), "using computations in sampling program" (Expand search), "using computations using labeling program" (Expand search), "using computations using smoking program" (Expand search), "using computations using jumping program" (Expand search), "using computations using subsampling program" (Expand search), "using computations using saline program" (Expand search), "using computations using samples program" (Expand search)
"using java front python programming" » "using java fluent python programming" (Expand search), "using java monty python programming" (Expand search), "using java on python programming" (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: "((\"using computations using sampling program\") OR (\"using java front python programming\"))~".
• Removing quotes may allow a broader search: (( using computations using sampling program ) OR ( using java front python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computations using sampling program") OR ("using java front python programming"))*.