Talvez deva tentar algumas variações de ortografia:
completed phase » complex phase (Expandir a Pesquisa)
areas compared » acids compared (Expandir a Pesquisa), areas covered (Expandir a Pesquisa), areas comparison (Expandir a Pesquisa)
data computer » a computer (Expandir a Pesquisa), via computer (Expandir a Pesquisa), data compared (Expandir a Pesquisa)
acl completed » al completed (Expandir a Pesquisa), all completed (Expandir a Pesquisa), zack completed (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
e areas » de areas (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j data » j datta (Expandir a Pesquisa), j daza (Expandir a Pesquisa), j daka (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
_ acl » _ act (Expandir a Pesquisa), _ ace (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: (((( e areas compared can now ) or ( j data computer a now ))) or ( _ acl completed phase non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e areas compared can now ) OR ( j data computer a now ))) OR ( _ acl completed phase non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e areas compared can now ) or ( j data computer a now ))) or ( _ acl completed phase non ))*.