Perhaps you should try some spelling variations:
"using computation using sampling program" » "using computational using sampling program" (Expand search), "using imputation using sampling program" (Expand search), "using compilation using sampling program" (Expand search), "using computations using sampling program" (Expand search), "using computation in sampling program" (Expand search), "using composition using sampling program" (Expand search), "using computation using labeling program" (Expand search), "using computation using smoking program" (Expand search), "using computation using jumping program" (Expand search), "using computation using subsampling program" (Expand search), "using computation using saline program" (Expand search), "using computation using samples program" (Expand search)
"using tool python python programming" » "using tool pythons python programming" (Expand search), "using tool piton python programming" (Expand search), "using tool pitons python programming" (Expand search), "using tools python python programming" (Expand search), "using total python python programming" (Expand search), "using tonal 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: (("using computation using sampling program") OR ("using tool python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation using sampling program\") OR (\"using tool python python programming\"))*".
• Removing quotes may allow a broader search: (( using computation using sampling program ) OR ( using tool python python programming ))*.