Talvez deva tentar algumas variações de ortografia:
computer's can » computers can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), computers can't (Expandir a Pesquisa)
complex cause » complex causes (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
real complex » reveal complex (Expandir a Pesquisa), lethal complex (Expandir a Pesquisa), herbal complex (Expandir a Pesquisa)
fanc complex » fanci complex (Expandir a Pesquisa), fancc complex (Expandir a Pesquisa), fancg complex (Expandir a Pesquisa)
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cancer (Expandir a Pesquisa)
cause non » causes non (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 real » 3 renal (Expandir a Pesquisa), 3 reveal (Expandir a Pesquisa)
a fanc » a fancy (Expandir a Pesquisa), a fanca (Expandir a Pesquisa), a fancg (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 real complex cause non ) OR ( a fanc complex can now ))) OR ( j a computer's can now ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 real complex cause non ) or ( a fanc complex can now ))) or ( j a computer's can now ))*.