Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
coal cromoany » coal company (Expandir a Pesquisa)
cromoany cars » company cars (Expandir a Pesquisa)
cromo canyon » from canyon (Expandir a Pesquisa), chaco canyon (Expandir a Pesquisa), cromo con (Expandir a Pesquisa)
al cromo » del cromo (Expandir a Pesquisa), de cromo (Expandir a Pesquisa), y cromo (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
cars how » cards how (Expandir a Pesquisa), wars how (Expandir a Pesquisa), sars how (Expandir a Pesquisa)
3 coal » 3 coil (Expandir a Pesquisa), 3 cobalt (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.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j al cromo canyon new ) OR ((( 5 methyl complex case now ) OR ( 3 coal cromoany cars how ))))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j al cromo canyon new ) or ((( 5 methyl complex case now ) or ( 3 coal cromoany cars how ))))*.