Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
daily computer » daily commute (Expandir a Pesquisa), daily commutes (Expandir a Pesquisa), daily compared (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
clamp m » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa), clamp a (Expandir a Pesquisa)
m newts » _ newts (Expandir a Pesquisa), m newton (Expandir a Pesquisa)
2 daily » d daily (Expandir a Pesquisa), 2 dairy (Expandir a Pesquisa), i daily (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (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 compr can new ) or ( j a clamp m newts ))) or ( 2 daily computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl compr can new ) OR ( j a clamp m newts ))) OR ( 2 daily computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl compr can new ) or ( j a clamp m newts ))) or ( 2 daily computer based now ))*.