Talvez deva tentar algumas variações de ortografia:
companies based » composites based (Expandir a Pesquisa), complexes based (Expandir a Pesquisa), company based (Expandir a Pesquisa)
oil companies » _ companies (Expandir a Pesquisa)
nac56 complex » nacl complex (Expandir a Pesquisa), nav1.6 complex (Expandir a Pesquisa), acid complex (Expandir a Pesquisa)
comer dan » romer dan (Expandir a Pesquisa), comer diane (Expandir a Pesquisa), comer vann (Expandir a Pesquisa)
dan newts » can newts (Expandir a Pesquisa), dan newton (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
based new » based next (Expandir a Pesquisa), based near (Expandir a Pesquisa), based n (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
a comer » a comerma (Expandir a Pesquisa), a comedy (Expandir a Pesquisa)
a oil » _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa), i 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 comer dan newts ) or ((( 3 nac56 complex case non ) or ( a oil companies based new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a comer dan newts ) OR ((( 3 nac56 complex case non ) OR ( a oil companies based new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a comer dan newts ) or ((( 3 nac56 complex case non ) or ( a oil companies based new ))))*.