Talvez deva tentar algumas variações de ortografia:
canter computers » center computer (Expandir a Pesquisa), after computer (Expandir a Pesquisa), cancer computed (Expandir a Pesquisa)
computers than » computers chap (Expandir a Pesquisa), computers within (Expandir a Pesquisa), computers human (Expandir a Pesquisa)
can computers » can computer (Expandir a Pesquisa), can computed (Expandir a Pesquisa), mini computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
j canter » j cantero (Expandir a Pesquisa), j carter (Expandir a Pesquisa), j canto (Expandir a Pesquisa)
i can » _ can (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i can computers _ ngoc ) OR ( j canter computers than non ))) OR ( j a computers can newts ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i can computers _ ngoc ) or ( j canter computers than non ))) or ( j a computers can newts ))*.