Talvez deva tentar algumas variações de ortografia:
complex causes » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
company cara » company car (Expandir a Pesquisa), company cars (Expandir a Pesquisa), company para (Expandir a Pesquisa)
sommers dan » sommer dan (Expandir a Pesquisa), sommers jan (Expandir a Pesquisa), summers dan (Expandir a Pesquisa)
oim company » oil company (Expandir a Pesquisa), film company (Expandir a Pesquisa), i company (Expandir a Pesquisa)
dan newton » jan newton (Expandir a Pesquisa), jean newton (Expandir a Pesquisa), chan newton (Expandir a Pesquisa)
causes new » causes non (Expandir a Pesquisa)
3 cell » 3 cells (Expandir a Pesquisa), 63 cells (Expandir a Pesquisa)
da oim » da oit (Expandir a Pesquisa), la oim (Expandir a Pesquisa), da oil (Expandir a Pesquisa)
cara e » cara l (Expandir a Pesquisa), cara a (Expandir a Pesquisa), cara c (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 _ sommers dan newton ) or ((( 3 cell complex causes new ) or ( da oim company cara e ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ sommers dan newton ) OR ((( 3 cell complex causes new ) OR ( da oim company cara e )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ sommers dan newton ) or ((( 3 cell complex causes new ) or ( da oim company cara e ))))*.