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