Talvez deva tentar algumas variações de ortografia:
dataflow computers » analog computers (Expandir a Pesquisa), flow computers (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
j dataflow » _ dataflow (Expandir a Pesquisa), a dataflow (Expandir a Pesquisa), em dataflow (Expandir a Pesquisa)
nail compr » nail compared (Expandir a Pesquisa), nail company (Expandir a Pesquisa), nail complex (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), chirp can (Expandir a Pesquisa), camp can (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), has never (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (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 dataflow computers a neck ) or ( j _ chimp can never ))) or ( j nail compr can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j dataflow computers a neck ) OR ( j _ chimp can never ))) OR ( j nail compr can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j dataflow computers a neck ) or ( j _ chimp can never ))) or ( j nail compr can now ))*.