Perhaps you should try some spelling variations:
"based computation in pulling program" » "based computational in pulling program" (Expand search), "based competition in pulling program" (Expand search), "based compilation in pulling program" (Expand search), "based computation in culling program" (Expand search), "based computation in spelling program" (Expand search), "based computation in spelling programs" (Expand search), "based computation and pulling program" (Expand search), "based computation of pulling program" (Expand search), "based imputation in pulling program" (Expand search), "based computation in pulping program" (Expand search), "based computation oil pulling program" (Expand search)
"using models python python programming" » "using modulo python python programming" (Expand search), "using modeling vpython python programming" (Expand search), "using models pythons python programming" (Expand search), "using models piton python programming" (Expand search), "using models pitons python programming" (Expand search), "ising models python python programming" (Expand search), "using model python python programming" (Expand search), "nursing models 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: "((\"based computation in pulling program\") OR (\"using models python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation in pulling program ) OR ( using models python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation in pulling program") OR ("using models python python programming"))*.