Talvez deva tentar algumas variações de ortografia:
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
computer's a » computers a (Expandir a Pesquisa), computer a (Expandir a Pesquisa), computerizes a (Expandir a Pesquisa)
rel complex » rela complex (Expandir a Pesquisa), gel complex (Expandir a Pesquisa), rel complexes (Expandir a Pesquisa)
pin clamp » open clamp (Expandir a Pesquisa), lid clamp (Expandir a Pesquisa), can clamp (Expandir a Pesquisa)
cell know » cells know (Expandir a Pesquisa), cell now (Expandir a Pesquisa), well know (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
ar now » ar nos (Expandir a Pesquisa), ar nog (Expandir a Pesquisa), afro now (Expandir a Pesquisa)
a pin » a pan (Expandir a Pesquisa), a pig (Expandir a Pesquisa), _ pin (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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: (((( a pin clamp ar now ) or ( c rel complex cell know ))) or ( j a computer's a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a pin clamp ar now ) OR ( c rel complex cell know ))) OR ( j a computer's a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a pin clamp ar now ) or ( c rel complex cell know ))) or ( j a computer's a now ))*.