Talvez deva tentar algumas variações de ortografia:
formation algorithms » formulations algorithms (Expandir a busca), location algorithms (Expandir a busca), estimation algorithms (Expandir a busca)
spatial formation » initial formation (Expandir a busca), social formation (Expandir a busca), spatial variation (Expandir a busca)
algorithms and » algorithms _ (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), of elasticity (Expandir a busca)
elasticity and » plasticity and (Expandir a busca), electricity and (Expandir a busca), elasticity of (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), route and (Expandir a busca)
and python » in python (Expandir a busca), usando python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: routine and spatial formation algorithms and elasticity and python computer~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: routine AND spatial formation algorithms AND elasticity AND python computer*.