Perhaps you should try some spelling variations:
"based computation in computing proposta" » "based computation in computador proposta" (Expand search), "based computation in housing proposta" (Expand search), "based computation in computing project" (Expand search), "based computational in computing proposta" (Expand search), "based competition in computing proposta" (Expand search), "based compilation in computing proposta" (Expand search), "based computation and computing proposta" (Expand search), "based computation of computing proposta" (Expand search), "based imputation in computing proposta" (Expand search), "based computation _ computing proposta" (Expand search), "based computation grid computing proposta" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: (("based computation in computing proposta") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation in computing proposta\") OR (\"using using python python programming\"))".
• Removing quotes may allow a broader search: (( based computation in computing proposta ) OR ( using using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation in computing proposta") OR ("using using python python programming"))*.