Talvez deva tentar algumas variações de ortografia:
simple computers » simple computer (Expandir a Pesquisa), simple computerised (Expandir a Pesquisa), scale computers (Expandir a Pesquisa)
nation compared » action compared (Expandir a Pesquisa), ablation compared (Expandir a Pesquisa), fixation compared (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
nat camp » fat camp (Expandir a Pesquisa), cpt camp (Expandir a Pesquisa), a1 camp (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
j simple » a simple (Expandir a Pesquisa), _ simple (Expandir a Pesquisa), 1 simple (Expandir a Pesquisa)
_ nation » _ national (Expandir a Pesquisa), _ native (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (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: (( _ nat camp can near ) or ((( j simple computers can non ) or ( _ nation compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ nat camp can near ) OR ((( j simple computers can non ) OR ( _ nation compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ nat camp can near ) or ((( j simple computers can non ) or ( _ nation compared a new ))))*.