Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
dal computer » dental computer (Expandir a Pesquisa), small computer (Expandir a Pesquisa), local computer (Expandir a Pesquisa)
than severe » than reverse (Expandir a Pesquisa), than ever (Expandir a Pesquisa), than never (Expandir a Pesquisa)
camp than » camp nathan (Expandir a Pesquisa), bump than (Expandir a Pesquisa), camp can (Expandir a Pesquisa)
nat camp » fat camp (Expandir a Pesquisa), a camp (Expandir a Pesquisa), cpt camp (Expandir a Pesquisa)
clamp a2 » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
a2 newly » a newly (Expandir a Pesquisa), may newly (Expandir a Pesquisa), all newly (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
a dal » a day (Expandir a Pesquisa), a del (Expandir a Pesquisa), a dam (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 nat camp than severe ) or ( j a clamp a2 newly ))) or ( a dal computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat camp than severe ) OR ( j a clamp a2 newly ))) OR ( a dal computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat camp than severe ) or ( j a clamp a2 newly ))) or ( a dal computer case now ))*.