Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
only computer » any computer (Expandir a Pesquisa), online computer (Expandir a Pesquisa), daily computer (Expandir a Pesquisa)
nao comer » nao comecar (Expandir a Pesquisa), nao com (Expandir a Pesquisa), nao como (Expandir a Pesquisa)
comer can » omer can (Expandir a Pesquisa), comer dan (Expandir a Pesquisa), comes can (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
can netw » can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
l compr » l comper (Expandir a Pesquisa), la compr (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
j only » _ only (Expandir a Pesquisa), 3 only (Expandir a Pesquisa), 1 only (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 nao comer can netw ) or ( j l compr can new ))) or ( j only computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e nao comer can netw ) OR ( j l compr can new ))) OR ( j only computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e nao comer can netw ) or ( j l compr can new ))) or ( j only computer case new ))*.