Talvez deva tentar algumas variações de ortografia:
compares bases » compared cases (Expandir a Pesquisa), comparison bases (Expandir a Pesquisa), companies based (Expandir a Pesquisa)
natl compares » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
bases near » based near (Expandir a Pesquisa), cases near (Expandir a Pesquisa), baudes near (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
a vhdl » a vhl (Expandir a Pesquisa), _ vhdl (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 natl compares bases near ) or ( j _ clamp a newts ))) or ( a vhdl computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl compares bases near ) OR ( j _ clamp a newts ))) OR ( a vhdl computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl compares bases near ) or ( j _ clamp a newts ))) or ( a vhdl computer case now ))*.