Talvez deva tentar algumas variações de ortografia:
"based computation using contract program" » "based computational using contract program" (Expandir a busca), "based competition using contract program" (Expandir a busca), "based compilation using contract program" (Expandir a busca), "based computations using contract program" (Expandir a busca), "based computation in contract program" (Expandir a busca), "based composition using contract program" (Expandir a busca), "based computation using contrato programa" (Expandir a busca), "based computation using control program" (Expandir a busca), "based computation using control programs" (Expandir a busca), "based computation using contact program" (Expandir a busca), "based computation using contrast program" (Expandir a busca), "based computation housing contracts program" (Expandir a busca)
"using python python python programming" » "using pythons python python programming" (Expandir a busca), "using piton python python programming" (Expandir a busca), "using pitons python python programming" (Expandir a busca), "usando python python python programming" (Expandir a busca), "in python python python programming" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"based computation using contract program\") OR (\"using python python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( based computation using contract program ) OR ( using python python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("based computation using contract program") OR ("using python python python programming"))*.