Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
dar computer » dari computer (Expandir a Pesquisa), der computer (Expandir a Pesquisa), care computer (Expandir a Pesquisa)
nail bomb » oil bomb (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
a never » _ never (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j nail » j nair (Expandir a Pesquisa), j naik (Expandir a Pesquisa), j naim (Expandir a Pesquisa)
bomb a » bomb _ (Expandir a Pesquisa), bomb 1 (Expandir a Pesquisa), bomb 2 (Expandir a Pesquisa)
_ dar » _ der (Expandir a Pesquisa), _ day (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 bomb a never ) or ( j a clamp a newts ))) or ( _ dar computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nail bomb a never ) OR ( j a clamp a newts ))) OR ( _ dar computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nail bomb a never ) or ( j a clamp a newts ))) or ( _ dar computer based now ))*.