Perhaps you should try some spelling variations:
"using computation and subsampling program" » "using computation and sampling program" (Expand search), "using computational and subsampling program" (Expand search), "using imputation and subsampling program" (Expand search), "using compilation and subsampling program" (Expand search), "using computation of subsampling program" (Expand search), "using computation using subsampling program" (Expand search)
"using lambda python python programming" » "using lambda pythons python programming" (Expand search), "using lambda piton python programming" (Expand search), "using lambda pitons python programming" (Expand search), "using lamb python python programming" (Expand search), "single lambda python python programming" (Expand search), "using lambert python python programming" (Expand search)

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