Talvez deva tentar algumas variações de ortografia:
goal programming » fetal programming (Expandir a busca), logic programming (Expandir a busca)
programming in » programming and (Expandir a busca), programming _ (Expandir a busca), programming of (Expandir a busca)
java functions » and functions (Expandir a busca), hash functions (Expandir a busca), base functions (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca)
in algorithm » an algorithm (Expandir a busca), ii algorithm (Expandir a busca), and algorithm (Expandir a busca)
functions n » functions in (Expandir a busca), functions on (Expandir a busca), functions _ (Expandir a busca)
using goal » using global (Expandir a busca), using gas (Expandir a busca)
n function » _ function (Expandir a busca)
and java » and ava (Expandir a busca), and lava (Expandir a busca), and japan (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: using goal programming in algorithm AND java functions n function~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: using goal programming in algorithm and java functions n function*.