Talvez deva tentar algumas variações de ortografia:
data corpared » data compared (Expandir a Pesquisa), data compare (Expandir a Pesquisa), data compiled (Expandir a Pesquisa)
corpared can » compared can (Expandir a Pesquisa), compared case (Expandir a Pesquisa)
cor ghana's » from ghana's (Expandir a Pesquisa)
ghana's new » ghana's news (Expandir a Pesquisa), china's new (Expandir a Pesquisa), ghana new (Expandir a Pesquisa)
nacl camp » nacl cacl (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa)
j data » j datta (Expandir a Pesquisa), j daza (Expandir a Pesquisa), j daka (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: (((( j a cor ghana's new ) OR ( j data corpared can ngoc ))) OR ( 0.9 nacl camp can now ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a cor ghana's new ) or ( j data corpared can ngoc ))) or ( 0.9 nacl camp can now ))*.