Talvez deva tentar algumas variações de ortografia:
small compared » small companies (Expandir a Pesquisa), recall compared (Expandir a Pesquisa), small compound (Expandir a Pesquisa)
head computer » ahead computer (Expandir a Pesquisa), head computed (Expandir a Pesquisa), held computer (Expandir a Pesquisa)
spray coated » spray coating (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
coated law » coated low (Expandir a Pesquisa), coated la (Expandir a Pesquisa), coated lab (Expandir a Pesquisa)
bay head » day head (Expandir a Pesquisa), body head (Expandir a Pesquisa), many head (Expandir a Pesquisa)
1 small » u1 small (Expandir a Pesquisa), 2 small (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), _ now (Expandir a Pesquisa), a nos (Expandir a Pesquisa)
a non » _ 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: (( bay head computer a now ) or ((( 1 small compared a non ) or ( _ spray coated law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( bay head computer a now ) OR ((( 1 small compared a non ) OR ( _ spray coated law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( bay head computer a now ) or ((( 1 small compared a non ) or ( _ spray coated law non ))))*.