Talvez deva tentar algumas variações de ortografia:
plots programacao » pls programacao (Expandir a busca), plim programacao (Expandir a busca), pro programacao (Expandir a busca)
by algorithm » bat algorithm (Expandir a busca), abc algorithm (Expandir a busca), box algorithm (Expandir a busca)
algorithm in » algorithms in (Expandir a busca), algorithm ii (Expandir a busca), algorithm on (Expandir a busca)
and objects » and object (Expandir a busca), and objectives (Expandir a busca), and projects (Expandir a busca)
objects by » objects of (Expandir a busca), objects in (Expandir a busca), objects _ (Expandir a busca)
java and » java card (Expandir a busca), nova and (Expandir a busca), java 3d (Expandir a busca)
in plots » in pots (Expandir a busca), in pelotas (Expandir a busca), twin plots (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: java AND objects by algorithm in plots programacao python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: java and objects by algorithm in plots programacao python computer*.