Perhaps you should try some spelling variations:
"by computations using pattern program" » "by computation using pattern program" (Expand search), "by populations using pattern program" (Expand search), "by computations in pattern program" (Expand search), "by computational using pattern program" (Expand search), "of computations using pattern program" (Expand search), "by computacional using pattern program" (Expand search), "by computations using patterns program" (Expand search), "by computations using cistern program" (Expand search), "by computations cutting pattern program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python 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: (("by computations using pattern program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computations using pattern program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( by computations using pattern program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computations using pattern program") OR ("using python python python programming"))*.