Talvez deva tentar algumas variações de ortografia:
"computing computer and computer programming" » "computing computer and computer program" (Expandir a busca), "computing computer and computer programs" (Expandir a busca), "routing computer and computer programming" (Expandir a busca), "computing computer aided computer programming" (Expandir a busca), "computing computer _ computer programming" (Expandir a busca)
"using computation and feeding program" » "using computational and feeding program" (Expandir a busca), "using imputation and feeding program" (Expandir a busca), "using compilation and feeding program" (Expandir a busca), "using computation of feeding program" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"using computation and feeding program\") OR (\"computing computer and computer programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( using computation and feeding program ) OR ( computing computer and computer programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("using computation and feeding program") OR ("computing computer and computer programming"))*.