Perhaps you should try some spelling variations:
"these computation using installment program" » "these computations using installment program" (Expand search), "the computation using installment program" (Expand search), "whose computation using installment program" (Expand search), "these computation in installment program" (Expand search), "these composition using installment program" (Expand search), "these computation single installment program" (Expand search), "these computation using intelligent program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python 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: "((\"these computation using installment program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( these computation using installment program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("these computation using installment program") OR ("using coding python python programming"))*.