Talvez deva tentar algumas variações de ortografia:
nacl compelling » a compelling (Expandir a Pesquisa), any compelling (Expandir a Pesquisa), laws compelling (Expandir a Pesquisa)
compelling case » comparing case (Expandir a Pesquisa), competing causes (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
can lgsc » can less (Expandir a Pesquisa), can loss (Expandir a Pesquisa), can lyse (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
gan cap » gan cao (Expandir a Pesquisa), gan chan (Expandir a Pesquisa), gan chai (Expandir a Pesquisa)
cap can » gap can (Expandir a Pesquisa), cap cap (Expandir a Pesquisa), cap con (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
a nayl » a nacl (Expandir a Pesquisa)
j nowe » i nowe (Expandir a Pesquisa), a nowe (Expandir a Pesquisa), v nowe (Expandir a Pesquisa)
j gan » _ gan (Expandir a Pesquisa), j gao (Expandir a Pesquisa), k gan (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 nacl compelling case non ) or ((( a nayl clamp j nowe ) or ( j gan cap can lgsc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nacl compelling case non ) OR ((( a nayl clamp j nowe ) OR ( j gan cap can lgsc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nacl compelling case non ) or ((( a nayl clamp j nowe ) or ( j gan cap can lgsc ))))*.