Talvez deva tentar algumas variações de ortografia:
what computers » how computers (Expandir a Pesquisa), what consumers (Expandir a Pesquisa), can computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
army compared » body compared (Expandir a Pesquisa), germany compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), cao ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
rj what » j what (Expandir a Pesquisa)
j nartl » j nart (Expandir a Pesquisa)
j army » j arey (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (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: (((( rj what computers can new ) OR ( j army compared a netw ))) OR ( j nartl comp can ngoc ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( rj what computers can new ) or ( j army compared a netw ))) or ( j nartl comp can ngoc ))*.