Talvez deva tentar algumas variações de ortografia:
computer cases » computer case (Expandir a Pesquisa), computer classes (Expandir a Pesquisa), computer caries (Expandir a Pesquisa)
gel prepared » gels prepared (Expandir a Pesquisa), well prepared (Expandir a Pesquisa), _ prepared (Expandir a Pesquisa)
prepared law » prepared low (Expandir a Pesquisa), prepared au (Expandir a Pesquisa), prepared has (Expandir a Pesquisa)
cases now » cases new (Expandir a Pesquisa), cases non (Expandir a Pesquisa), case now (Expandir a Pesquisa)
law now » laws now (Expandir a Pesquisa), law new (Expandir a Pesquisa), law non (Expandir a Pesquisa)
e comb » e combs (Expandir a Pesquisa), e combu (Expandir a Pesquisa), e como (Expandir a Pesquisa)
comb a » comb _ (Expandir a Pesquisa), comb m (Expandir a Pesquisa), comb n (Expandir a Pesquisa)
a neta » a neto (Expandir a Pesquisa), a nectar (Expandir a Pesquisa)
_ gel » _ geo (Expandir a Pesquisa), _ get (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 (call or all) computer cases now ) or ( _ gel prepared law now ))) or ( j e comb a neta ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j (call OR all) computer cases now ) OR ( _ gel prepared law now ))) OR ( j e comb a neta ))*.