Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
nail compared » nails compared (Expandir a Pesquisa), nacl compared (Expandir a Pesquisa), daily compared (Expandir a Pesquisa)
cats compared » casts compared (Expandir a Pesquisa), rats compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
dal computer » dental computer (Expandir a Pesquisa), small computer (Expandir a Pesquisa), local computer (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
j cats » j catlos (Expandir a Pesquisa)
a dal » a day (Expandir a Pesquisa), a del (Expandir a Pesquisa), a das (Expandir a Pesquisa)
node » none (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: (( a dal computer based now ) or ((( j nail compared a node ) or ( j cats compared a node ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a dal computer based now ) OR ((( j nail compared a node ) OR ( j cats compared a node )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a dal computer based now ) or ((( j nail compared a node ) or ( j cats compared a node ))))*.