Talvez deva tentar algumas variações de ortografia:
decoding algorithms » encoding algorithms (Expandir a busca), learning algorithms (Expandir a busca), decision algorithms (Expandir a busca)
spatial decoding » spatial reasoning (Expandir a busca), spatial decision (Expandir a busca), spatial learning (Expandir a busca)
algorithms d » algorithms _ (Expandir a busca), algorithms and (Expandir a busca), algorithms in (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (Expandir a busca)
activity to » activity log (Expandir a busca), activity of (Expandir a busca), activity in (Expandir a busca)
d activity » _ activity (Expandir a busca), 1 activity (Expandir a busca), and activity (Expandir a busca)
to python » the python (Expandir a busca), _ python (Expandir a busca), of 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: routine AND spatial decoding algorithms d activity to python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and spatial decoding algorithms d activity to python computer*.