Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
unit computer » unit computed (Expandir a Pesquisa), units computers (Expandir a Pesquisa), tunis computer (Expandir a Pesquisa)
nair comp » nair c.p (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
cano now » cano noel (Expandir a Pesquisa), canal now (Expandir a Pesquisa), cano n (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
el barr » el barrio (Expandir a Pesquisa), el badry (Expandir a Pesquisa), el badri (Expandir a Pesquisa)
j nair » _ nair (Expandir a Pesquisa), a nair (Expandir a Pesquisa), j nail (Expandir a Pesquisa)
barr j » barr a (Expandir a Pesquisa)
j cano » j canto (Expandir a Pesquisa)
j unit » a unit (Expandir a Pesquisa), 3 unit (Expandir a Pesquisa), 1 unit (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j nair comp can now ) OR ( el barr j cano now ))) OR ( j unit computer case new ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nair comp can now ) OR ( el barr j cano now ))) OR ( j unit computer case new ))*.