Talvez deva tentar algumas variações de ortografia:
based electricity » and electricity (Expandir a busca), the electricity (Expandir a busca), an electricity (Expandir a busca)
covid algorithm » chaid algorithm (Expandir a busca), cosine algorithm (Expandir a busca), coding algorithm (Expandir a busca)
algorithm based » algorithm and (Expandir a busca), algoritmo baseado (Expandir a busca)
python program » action program (Expandir a busca), python programming (Expandir a busca)
program covid » program costs (Expandir a busca), program food (Expandir a busca), program nova (Expandir a busca)
objective and » objective good (Expandir a busca), collective and (Expandir a busca), objective of (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca), using paths (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: using python program covid algorithm based electricity objective and computational~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: using python program covid algorithm based electricity objective AND computational.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: using python program covid algorithm based electricity objective and computational*.