Talvez deva tentar algumas variações de ortografia:
computer course » computer courses (Expandir a Pesquisa), computer discourse (Expandir a Pesquisa), computing course (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
nart compared » art compared (Expandir a Pesquisa), wart compared (Expandir a Pesquisa), haart compared (Expandir a Pesquisa)
compared gaw » compared law (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compare gag (Expandir a Pesquisa)
claims mar » claims may (Expandir a Pesquisa), claims made (Expandir a Pesquisa), claims more (Expandir a Pesquisa)
course new » course news (Expandir a Pesquisa), courses new (Expandir a Pesquisa), course na (Expandir a Pesquisa)
gaw near » grad near (Expandir a Pesquisa), gcac near (Expandir a Pesquisa), a near (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
mar new » war new (Expandir a Pesquisa), bar new (Expandir a Pesquisa), ear new (Expandir a Pesquisa)
j nart » _ nart (Expandir a Pesquisa), j nare (Expandir a Pesquisa), j narr (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (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 nart compared gaw near ) or ( j a claims mar new ))) or ( j nail computer course new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nart compared gaw near ) OR ( j a claims mar new ))) OR ( j nail computer course new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nart compared gaw near ) or ( j a claims mar new ))) or ( j nail computer course new ))*.