Talvez deva tentar algumas variações de ortografia:
programming and » programming _ (Expandir a busca), programming model (Expandir a busca)
algorithm black » algorithmic black (Expandir a busca), algorithm bsa (Expandir a busca), algorithm binary (Expandir a busca)
black activity » back activity (Expandir a busca), block activity (Expandir a busca), black affectivity (Expandir a busca)
activity agile » activity role (Expandir a busca), activity aloe (Expandir a busca), activity guide (Expandir a busca)
and algorithm » and algorithms (Expandir a busca), an algorithm (Expandir a busca), bound algorithm (Expandir a busca)
using python » usando python (Expandir a busca), using paths (Expandir a busca)
agile python » agile method (Expandir a busca), gate python (Expandir a busca)
in python » via python (Expandir a busca), _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: ((using python) OR (in python)) programming AND algorithm black activity agile python computer~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((using python) OR (in python)) programming and algorithm black activity agile python computer~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: ((using python) OR (in python)) programming and algorithm black activity agile python computer*.