Talvez deva tentar algumas variações de ortografia:
computer classes » computer clusters (Expandir a Pesquisa), computer cluster (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
dental computer » dental computed (Expandir a Pesquisa), digital computer (Expandir a Pesquisa), annual computer (Expandir a Pesquisa)
classes new » glasses new (Expandir a Pesquisa), classes de (Expandir a Pesquisa), classes e (Expandir a Pesquisa)
comie juan » combe juan (Expandir a Pesquisa), comas juan (Expandir a Pesquisa), combs juan (Expandir a Pesquisa)
juan never » cuban never (Expandir a Pesquisa), juan leyver (Expandir a Pesquisa), juan nieves (Expandir a Pesquisa)
claims cas » claims cash (Expandir a Pesquisa), claims can (Expandir a Pesquisa), claims cost (Expandir a Pesquisa)
cas newts » can newts (Expandir a Pesquisa), cas news (Expandir a Pesquisa), cas new (Expandir a Pesquisa)
de comie » de comite (Expandir a Pesquisa), de comic (Expandir a Pesquisa), de come (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
j dental » j dent (Expandir a Pesquisa), j delta (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
j de » j e (Expandir a Pesquisa), j d (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: (((( j de comie juan never ) or ( j a claims cas newts ))) or ( j dental computer classes new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j de comie juan never ) OR ( j a claims cas newts ))) OR ( j dental computer classes new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j de comie juan never ) or ( j a claims cas newts ))) or ( j dental computer classes new ))*.