Talvez deva tentar algumas variações de ortografia:
ward compared » based compared (Expandir a Pesquisa), acid compared (Expandir a Pesquisa), old compared (Expandir a Pesquisa)
nhs computer » dos computer (Expandir a Pesquisa), does computer (Expandir a Pesquisa)
compared vu » compared eu (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j nasr » j nash (Expandir a Pesquisa), a nasr (Expandir a Pesquisa), j nair (Expandir a Pesquisa)
vu ngc » vu ngoc (Expandir a Pesquisa), vu nga (Expandir a Pesquisa), vu ngo (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: (((( _ nhs computer a netw ) OR ( j nasr comp can newts ))) OR ( j ward compared vu ngc ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( _ nhs computer a netw ) OR ( j nasr comp can newts ))) OR ( j ward compared vu ngc ))*".