Perhaps you should try some spelling variations:
"using computation using subsampling program" » "using computation using sampling program" (Expand search), "using computational using subsampling program" (Expand search), "using imputation using subsampling program" (Expand search), "using compilation using subsampling program" (Expand search), "using computations using subsampling program" (Expand search), "using computation in subsampling program" (Expand search), "using composition using subsampling program" (Expand search), "using computation and subsampling program" (Expand search)
"using clone from python programming" » "using cloned from python programming" (Expand search), "using cone from python programming" (Expand search), "using closed from python programming" (Expand search), "using clone from pathogen programming" (Expand search), "using clone from anthony programming" (Expand search), "using clones from python programming" (Expand search), "using clone rrim 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 computation using subsampling program\") OR (\"using clone from python programming\"))~".
• Removing quotes may allow a broader search: (( using computation using subsampling program ) OR ( using clone from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation using subsampling program") OR ("using clone from python programming"))*.