Perhaps you should try some spelling variations:
"based computation using unstructured programming" » "based computation using structured programming" (Expand search), "based computation using distributed programming" (Expand search), "based computation using structured programs" (Expand search), "based computation in unstructured programming" (Expand search), "based computation using structural programming" (Expand search), "based computational using unstructured programming" (Expand search), "based competition using unstructured programming" (Expand search), "based compilation using unstructured programming" (Expand search), "based computations using unstructured programming" (Expand search), "based composition using unstructured programming" (Expand search)
"using codes from python programming" » "using code from python programming" (Expand search), "using anodes from python programming" (Expand search), "using cone from python programming" (Expand search), "using codes from pathogen programming" (Expand search), "using codes from anthony programming" (Expand search), "using cestodes from 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: (("based computation using unstructured programming") OR ("using codes from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using unstructured programming\") OR (\"using codes from python programming\"))".
• Removing quotes may allow a broader search: (( based computation using unstructured programming ) OR ( using codes from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using unstructured programming") OR ("using codes from python programming"))*.