Talvez deva tentar algumas variações de ortografia:
nacl compr » nacl compared (Expandir a Pesquisa), nacl complex (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), had never (Expandir a Pesquisa)
compr can » computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
al compr » al comer (Expandir a Pesquisa), al comps (Expandir a Pesquisa), al compas (Expandir a Pesquisa)
can near » can new (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
al comp » al como (Expandir a Pesquisa), al com (Expandir a Pesquisa), al compas (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), a nacl (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 al compr can near ) or ( j al comp can never ))) or ( 3 nacl compr can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j al compr can near ) OR ( j al comp can never ))) OR ( 3 nacl compr can now ))*.