Talvez deva tentar algumas variações de ortografia:
united computer » animed computer (Expandir a Pesquisa), unit computer (Expandir a Pesquisa), animated computer (Expandir a Pesquisa)
computer based » computer aided (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (Expandir a Pesquisa), gel prepared (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
a united » a unified (Expandir a Pesquisa)
j nail » j nair (Expandir a Pesquisa), j naik (Expandir a Pesquisa), j naim (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
m gel » m geel (Expandir a Pesquisa), _ gel (Expandir a Pesquisa), i gel (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 nail computer based non ) or ( a united computer a now ))) or ( m gel compared a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nail computer based non ) OR ( a united computer a now ))) OR ( m gel compared a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nail computer based non ) or ( a united computer a now ))) or ( m gel compared a now ))*.