Talvez deva tentar algumas variações de ortografia:
computer casec » computer based (Expandir a Pesquisa), computer classes (Expandir a Pesquisa), computer caries (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
casec netw » cases new (Expandir a Pesquisa), case new (Expandir a Pesquisa)
d computer » 3d computer (Expandir a Pesquisa), d computed (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa)
case needs » care needs (Expandir a Pesquisa), base needs (Expandir a Pesquisa), case leeds (Expandir a Pesquisa)
comer can » omer can (Expandir a Pesquisa), comer dan (Expandir a Pesquisa), comes can (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
l comer » al comer (Expandir a Pesquisa), el comer (Expandir a Pesquisa), all comer (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: (( _ nat computer casec netw ) or ((( j d computer case needs ) or ( j l comer can newts ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ nat computer casec netw ) OR ((( j d computer case needs ) OR ( j l comer can newts )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ nat computer casec netw ) or ((( j d computer case needs ) or ( j l comer can newts ))))*.