Talvez deva tentar algumas variações de ortografia:
"advanced computation using activity program" » "advanced computations using activity program" (Expandir a busca), "advanced computational using activity program" (Expandir a busca), "advance computational using activity program" (Expandir a busca), "advanced computation in activity program" (Expandir a busca), "advanced composition using activity program" (Expandir a busca), "advanced computation fishing activity program" (Expandir a busca), "advanced computation guiding activity program" (Expandir a busca), "advanced computation mining activity 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: "((\"advanced computation using activity program\") OR (\"using python python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced computation using activity program ) OR ( using python python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced computation using activity program") OR ("using python python python programming"))*.