Talvez deva tentar algumas variações de ortografia:
computer's can » computers can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), computers can't (Expandir a Pesquisa)
nasal complex » nasal complexa (Expandir a Pesquisa), basal complex (Expandir a Pesquisa), nasalis complex (Expandir a Pesquisa)
complex care » complex case (Expandir a Pesquisa)
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa)
care now » care new (Expandir a Pesquisa)
kno can » know can (Expandir a Pesquisa), knots can (Expandir a Pesquisa)
m nasal » m nadal (Expandir a Pesquisa), m nasar (Expandir a Pesquisa), m naal (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (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 nacl kno can new ) or ( m nasal complex care now ))) or ( j a computer's can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 nacl kno can new ) OR ( m nasal complex care now ))) OR ( j a computer's can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 nacl kno can new ) or ( m nasal complex care now ))) or ( j a computer's can now ))*.