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

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