Talvez deva tentar algumas variações de ortografia:
"advanced computations in peg program" » "advanced computational in peg program" (Expandir a busca), "advance computational in peg program" (Expandir a busca), "advanced communications in peg program" (Expandir a busca), "advanced computation in peg program" (Expandir a busca), "advanced computation of peg program" (Expandir a busca), "advanced computation and peg program" (Expandir a busca), "advanced computations in pg program" (Expandir a busca), "advanced computations in bag program" (Expandir a busca), "advanced computations in dog program" (Expandir a busca), "advanced computations in pea 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.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("advanced computations in peg program") OR ("using python python python programming"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"advanced computations in peg program\") OR (\"using python python python programming\"))".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced computations in peg program ) OR ( using python python python programming )).
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced computations in peg program") OR ("using python python python programming"))*.