Talvez debería tentar con algunhas variantes ortográficas:
computer cases » computer case (Expandir procura), computer classes (Expandir procura), computer caries (Expandir procura)
apple computer » applied computer (Expandir procura), apple computador (Expandir procura)
nacl compared » al compared (Expandir procura), panel compared (Expandir procura), tool compared (Expandir procura)
compared can » compared a (Expandir procura), compared law (Expandir procura), companies can (Expandir procura)
claims cum » claims can (Expandir procura), claims due (Expandir procura), claims court (Expandir procura)
can never » than never (Expandir procura), a never (Expandir procura), has never (Expandir procura)
cum newts » can newts (Expandir procura)
cases now » cases new (Expandir procura), cases non (Expandir procura), case now (Expandir procura)
a claims » _ claims (Expandir procura)
j apple » _ apple (Expandir procura), j appl (Expandir procura), 2 apple (Expandir procura)
j nacl » _ nacl (Expandir procura), 3 nacl (Expandir procura), a nacl (Expandir procura)

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 nacl compared can never ) or ( j a claims cum newts ))) or ( j apple computer cases now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nacl compared can never ) OR ( j a claims cum newts ))) OR ( j apple computer cases now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nacl compared can never ) or ( j a claims cum newts ))) or ( j apple computer cases now ))*.