Perhaps you should try some spelling variations:
"and computation using patterns program" » "and computations using patterns program" (Expand search), "and computation in patterns program" (Expand search), "and composition using patterns program" (Expand search), "and computation using cisterns program" (Expand search), "and computation using patterns from" (Expand search), "and computational using patterns program" (Expand search), "of computation using patterns program" (Expand search), "and computation using pattern program" (Expand search), "and computation cutting patterns program" (Expand search), "and computation eating patterns 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.

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