Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
aim computer » abim computer (Expandir a Pesquisa), acm computer (Expandir a Pesquisa), cim computer (Expandir a Pesquisa)
compas can » compass can (Expandir a Pesquisa), compass cat (Expandir a Pesquisa), company can (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
y compas » _ compas (Expandir a Pesquisa), al compas (Expandir a Pesquisa), y compris (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case how (Expandir a Pesquisa), case non (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j aim » _ aim (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 y compas can new ) or ( j a clamp can newts ))) or ( j aim computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j y compas can new ) OR ( j a clamp can newts ))) OR ( j aim computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j y compas can new ) or ( j a clamp can newts ))) or ( j aim computer case now ))*.