Talvez deva tentar algumas variações de ortografia:
python programming » math programming (Expandir a busca)
patterns function » paterna function (Expandir a busca), paternal function (Expandir a busca), maternal function (Expandir a busca)
testing patterns » eating patterns (Expandir a busca), beating patterns (Expandir a busca), detecting patterns (Expandir a busca)
tools algorithm » voxels algorithm (Expandir a busca), cells algorithm (Expandir a busca), cos algorithm (Expandir a busca)
jones algorithm » code algorithm (Expandir a busca), context algorithm (Expandir a busca), cosine algorithm (Expandir a busca)
based testing » based costing (Expandir a busca), based teaching (Expandir a busca)
and based » land based (Expandir a busca), and bases (Expandir a busca), and base (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: _ python programming ((tools algorithm) OR (jones algorithm)) AND based testing patterns function~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "_ python programming ((tools algorithm) OR (jones algorithm)) and based testing patterns function~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: _ python programming ((tools algorithm) OR (jones algorithm)) and based testing patterns function*.