Talvez deva tentar algumas variações de ortografia:
companies based » companies case (Expandir a Pesquisa), composites based (Expandir a Pesquisa), complexes based (Expandir a Pesquisa)
oil companies » _ companies (Expandir a Pesquisa)
nacl complex » nail complex (Expandir a Pesquisa), nac56 complex (Expandir a Pesquisa), nasal complex (Expandir a Pesquisa)
del comer » del comedor (Expandir a Pesquisa), del colera (Expandir a Pesquisa), del comun (Expandir a Pesquisa)
comer can » omer can (Expandir a Pesquisa), comer dan (Expandir a Pesquisa), comes can (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
wa oil » da oil (Expandir a Pesquisa)
j del » y del (Expandir a Pesquisa), m del (Expandir a Pesquisa), _ del (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 del comer can newts ) or ((( 3 nacl complex case non ) or ( wa oil companies based non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j del comer can newts ) OR ((( 3 nacl complex case non ) OR ( wa oil companies based non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j del comer can newts ) or ((( 3 nacl complex case non ) or ( wa oil companies based non ))))*.