Talvez deva tentar algumas variações de ortografia:
"by computational objects using problem" » "by computational aspects using problem" (Expandir a busca), "by computacional objetos using problem" (Expandir a busca), "by computational contents using problem" (Expandir a busca), "_ computational objects using problem" (Expandir a busca), "and computational objects using problem" (Expandir a busca), "by computational projects using problem" (Expandir a busca), "by computational objects in problem" (Expandir a busca), "by computational objects housing problems" (Expandir a busca), "by computational objects routing problem" (Expandir a busca), "by computational objects cutting problem" (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.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("by computational objects using problem") OR ("using python python python programming"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"by computational objects using problem\") OR (\"using python python python programming\"))*".
• Remover as aspas pode possibilitar buscas mais amplas: (( by computational objects using problem ) OR ( using python python python programming ))*.