Talvez deva tentar algumas variações de ortografia:
comparan care » comparing care (Expandir a Pesquisa), compare care (Expandir a Pesquisa), comparte care (Expandir a Pesquisa)
nacl comparan » nacl compared (Expandir a Pesquisa), nacl comparison (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
oil complex » msl complex (Expandir a Pesquisa), novel complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
comme ca » comme la (Expandir a Pesquisa), comme _ (Expandir a Pesquisa), comme il (Expandir a Pesquisa)
ca newts » can newts (Expandir a Pesquisa), _ newts (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
a comme » la comme (Expandir a Pesquisa), _ comme (Expandir a Pesquisa), a comma (Expandir a Pesquisa)
m oil » em oil (Expandir a Pesquisa), _ oil (Expandir a Pesquisa), l oil (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 a comme ca newts ) or ((( m oil complex can new ) or ( 3.5 nacl comparan care new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a comme ca newts ) OR ((( m oil complex can new ) OR ( 3.5 nacl comparan care new ))))*.