Talvez deva tentar algumas variações de ortografia:
labor computer » lab computer (Expandir a Pesquisa), player computer (Expandir a Pesquisa), about computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
comperj can » comperj na (Expandir a Pesquisa), computers can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
l comperj » o comperj (Expandir a Pesquisa), _ comperj (Expandir a Pesquisa), l comper (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), has never (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j labor » j labow (Expandir a Pesquisa), j laborde (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (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 l comperj can never ) or ( j a clamp can new ))) or ( j labor computer can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l comperj can never ) OR ( j a clamp can new ))) OR ( j labor computer can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l comperj can never ) or ( j a clamp can new ))) or ( j labor computer can now ))*.