Talvez deva tentar algumas variações de ortografia:
cost compared » costs compared (Expandir a Pesquisa), cast compared (Expandir a Pesquisa), boost compared (Expandir a Pesquisa)
casa compared » cast compared (Expandir a Pesquisa), casi compared (Expandir a Pesquisa), cases compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
nab computer » lab computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa), new computer (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
c cost » c costa (Expandir a Pesquisa), c costi (Expandir a Pesquisa)
c casa » c casas (Expandir a Pesquisa), c casar (Expandir a Pesquisa), c case (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
_ nab » _ nad (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: (((( c cost compared can ngoc ) or ( c casa compared can ngoc ))) or ( _ nab computer a netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( c cost compared can ngoc ) OR ( c casa compared can ngoc ))) OR ( _ nab computer a netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( c cost compared can ngoc ) or ( c casa compared can ngoc ))) or ( _ nab computer a netw ))*.