Talvez deva tentar algumas variações de ortografia:
data compare » data compared (Expandir a Pesquisa), data comparing (Expandir a Pesquisa), data computer (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
compare can » compared can (Expandir a Pesquisa), compare care (Expandir a Pesquisa), compare cone (Expandir a Pesquisa)
oil complex » cell complex (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cancer (Expandir a Pesquisa)
can netw » can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa)
j oil » _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa), i oil (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), a nat (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: (((( e data compare can netw ) or ( j oil complex can near ))) or ( j nat computer can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e data compare can netw ) OR ( j oil complex can near ))) OR ( j nat computer can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e data compare can netw ) or ( j oil complex can near ))) or ( j nat computer can new ))*.