Talvez deva tentar algumas variações de ortografia:
computer tran » computer trainer (Expandir a Pesquisa), computer trials (Expandir a Pesquisa), computer terms (Expandir a Pesquisa)
aim computer » abim computer (Expandir a Pesquisa), acm computer (Expandir a Pesquisa), cim computer (Expandir a Pesquisa)
oil bomba » oil bomb (Expandir a Pesquisa), sin bomba (Expandir a Pesquisa), via bomba (Expandir a Pesquisa)
bomba con » bombal con (Expandir a Pesquisa), bombas com (Expandir a Pesquisa), bomba opon (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
con now » can now (Expandir a Pesquisa), con noe (Expandir a Pesquisa), con non (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
3 oil » 3 oils (Expandir a Pesquisa), _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa)
j aim » _ aim (Expandir a Pesquisa)
ngoc » ngo (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: (((( 3 oil bomba con now ) or ( 3 nacl clamp can new ))) or ( j aim computer tran ngoc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 oil bomba con now ) OR ( 3 nacl clamp can new ))) OR ( j aim computer tran ngoc ))*.