Talvez deva tentar algumas variações de ortografia:
computer viruses » computer use (Expandir a Pesquisa), computer users (Expandir a Pesquisa)
viruses among » virus among (Expandir a Pesquisa)
claims cua » claims a (Expandir a Pesquisa), claims can (Expandir a Pesquisa), claims due (Expandir a Pesquisa)
l computer » il computer (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa), 3 computer (Expandir a Pesquisa)
de combe » de combo (Expandir a Pesquisa), de come (Expandir a Pesquisa), de comie (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
cua news » wpa news (Expandir a Pesquisa), cag news (Expandir a Pesquisa)
combe c » combe b (Expandir a Pesquisa)
c never » _ never (Expandir a Pesquisa), a never (Expandir a Pesquisa), c neves (Expandir a Pesquisa)
j de » j e (Expandir a Pesquisa), j d (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j de combe c never ) or ( j a claims cua news ))) or ( j l computer viruses among ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j de combe c never ) OR ( j a claims cua news ))) OR ( j l computer viruses among )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j de combe c never ) or ( j a claims cua news ))) or ( j l computer viruses among ))*.