Talvez deva tentar algumas variações de ortografia:
computed causes » complex causes (Expandir a Pesquisa), computer uses (Expandir a Pesquisa), combined causes (Expandir a Pesquisa)
art computed » a computed (Expandir a Pesquisa), pet computed (Expandir a Pesquisa), ct computed (Expandir a Pesquisa)
causes new » causes non (Expandir a Pesquisa)
combo can » combo ag (Expandir a Pesquisa), combo a (Expandir a Pesquisa)
de combo » de combos (Expandir a Pesquisa), de colombo (Expandir a Pesquisa), de comboio (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
l combe » la combe (Expandir a Pesquisa), _ combe (Expandir a Pesquisa), l combs (Expandir a Pesquisa)
combe c » combe b (Expandir a Pesquisa)
c netw » c neto (Expandir a Pesquisa), soc netw (Expandir a Pesquisa)
j art » j arts (Expandir a Pesquisa), j arlt (Expandir a Pesquisa), _ art (Expandir a Pesquisa)
j de » j e (Expandir a Pesquisa), j d (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 combe c netw ) or ( j de combo can netw ))) or ( j art computed causes new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l combe c netw ) OR ( j de combo can netw ))) OR ( j art computed causes new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l combe c netw ) or ( j de combo can netw ))) or ( j art computed causes new ))*.