Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
al computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), has never (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
nail alp » nail scalp (Expandir a Pesquisa), m.nail alp (Expandir a Pesquisa), nail flap (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
alp can » adp can (Expandir a Pesquisa), alp ercan (Expandir a Pesquisa), alpha can (Expandir a Pesquisa)
c clamp » _ clamp (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (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 alp can never ) or ( j c clamp can new ))) or ( j al computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nail alp can never ) OR ( j c clamp can new ))) OR ( j al computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nail alp can never ) or ( j c clamp can new ))) or ( j al computer case now ))*.