Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
hdl computer » vhdl computer (Expandir a Pesquisa), hill computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), camp can (Expandir a Pesquisa), comp can (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
l chimp » _ chimp (Expandir a Pesquisa), l chip (Expandir a Pesquisa), _ jchimp (Expandir a Pesquisa)
3 hdl » _ hdl (Expandir a Pesquisa), c hdl (Expandir a Pesquisa), 1 hdl (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 l chimp can near ) OR ( j _ clamp can newts ))) OR ( 3 hdl computer case now ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j l chimp can near ) OR ( j _ clamp can newts ))) OR ( 3 hdl computer case now ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l chimp can near ) OR ( j _ clamp can newts ))) OR ( 3 hdl computer case now ))*.