Talvez deva tentar algumas variações de ortografia:
complex causes » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
company based » competency based (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
oil complex » cell complex (Expandir a Pesquisa)
l computer » il computer (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa), 3 computer (Expandir a Pesquisa)
uk company » gsk company (Expandir a Pesquisa), bus company (Expandir a Pesquisa), cut company (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
5 oil » _ oil (Expandir a Pesquisa), 5 il (Expandir a Pesquisa), l oil (Expandir a Pesquisa)
a uk » a k (Expandir a Pesquisa), _ uk (Expandir a Pesquisa), a un (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 l computer can newts ) or ((( 5 oil complex causes non ) or ( a uk company based now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l computer can newts ) OR ((( 5 oil complex causes non ) OR ( a uk company based now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l computer can newts ) or ((( 5 oil complex causes non ) or ( a uk company based now ))))*.