Talvez deva tentar algumas variações de ortografia:
calle computers » call computer (Expandir a Pesquisa), scale computers (Expandir a Pesquisa), small computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compas dans » compare dans (Expandir a Pesquisa), compose dans (Expandir a Pesquisa), compost dans (Expandir a Pesquisa)
al compas » y compas (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
dans new » plans new (Expandir a Pesquisa), evans new (Expandir a Pesquisa), means new (Expandir a Pesquisa)
j calle » j calleja (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
_ natl » _ natal (Expandir a Pesquisa), _ nat'l (Expandir a Pesquisa), _ nato (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j calle computers can new ) OR ( j al compas dans new ))) OR ( _ natl compr can now ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j calle computers can new ) OR ( j al compas dans new ))) OR ( _ natl compr can now ))*.