Talvez deva tentar algumas variações de ortografia:
computed can » computers can (Expandir a Pesquisa), computed pain (Expandir a Pesquisa), computed cd4 (Expandir a Pesquisa)
ray computed » beam computed (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)
nat compr » la compr (Expandir a Pesquisa)
can newts » can newly (Expandir a Pesquisa)
anc netw » nc net (Expandir a Pesquisa)
2 nat » 2 nat2 (Expandir a Pesquisa), 2 nap (Expandir a Pesquisa), 2 nas (Expandir a Pesquisa)
j ray » x ray (Expandir a Pesquisa), _ ray (Expandir a Pesquisa), w ray (Expandir a Pesquisa)
_ nat » _ net (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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: (((( 2 nat compr anc netw ) or ( j ray computed can newts ))) or ( _ nat computer can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 2 nat compr anc netw ) OR ( j ray computed can newts ))) OR ( _ nat computer can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 2 nat compr anc netw ) or ( j ray computed can newts ))) or ( _ nat computer can new ))*.