Perhaps you should try some spelling variations:
"using computation in unstructured program" » "using computation in structured program" (Expand search), "using computation in structured programs" (Expand search), "using computation in unstruct program" (Expand search), "using computational in unstructured program" (Expand search), "using imputation in unstructured program" (Expand search), "using compilation in unstructured program" (Expand search), "using computation in nanostructured program" (Expand search), "using computation and unstructured program" (Expand search), "using computation of unstructured program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("using computation in unstructured program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in unstructured program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( using computation in unstructured program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computation in unstructured program") OR ("using code from python programming"))*.