Perhaps you should try some spelling variations:
"and computational using computer program" » "and computation using computer program" (Expand search), "and computations using computer program" (Expand search), "and computacional usinas computer program" (Expand search), "_ computational using computer program" (Expand search)
"using codigo front python programming" » "using indigo front python programming" (Expand search), "using coding front python programming" (Expand search), "using codium front python programming" (Expand search), "using codigo fonte python programming" (Expand search), "using codigo fuente python programming" (Expand search), "using codigo monte python programming" (Expand search), "using codigo fluent python programming" (Expand search), "using codigo monty python programming" (Expand search), "using codigo 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: "((\"and computational using computer program\") OR (\"using codigo front python programming\"))~".
• Removing quotes may allow a broader search: (( and computational using computer program ) OR ( using codigo front python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational using computer program") OR ("using codigo front python programming"))*.