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