Talvez deva tentar algumas variações de ortografia:
about computer » ut computer (Expandir a Pesquisa), about complex (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nart compare » wart compared (Expandir a Pesquisa), arm compare (Expandir a Pesquisa), art compared (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
j about » _ about (Expandir a Pesquisa), 2 about (Expandir a Pesquisa), 3 about (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
j nart » _ nart (Expandir a Pesquisa), j nare (Expandir a Pesquisa), j narr (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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 about computer can now ) or ( j a comp can non ))) or ( j nart compare a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j about computer can now ) OR ( j a comp can non ))) OR ( j nart compare a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j about computer can now ) or ( j a comp can non ))) or ( j nart compare a now ))*.