Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
company cars » company car (Expandir a Pesquisa), company carlos (Expandir a Pesquisa), company case (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
com canon » como canon (Expandir a Pesquisa), com cantos (Expandir a Pesquisa), com cation (Expandir a Pesquisa)
canon new » canyon new (Expandir a Pesquisa), canons new (Expandir a Pesquisa), canon law (Expandir a Pesquisa)
oral com » oral como (Expandir a Pesquisa)
cars how » cards how (Expandir a Pesquisa), wars how (Expandir a Pesquisa), sars how (Expandir a Pesquisa)
j oral » 4 oral (Expandir a Pesquisa), 1 oral (Expandir a Pesquisa), 3 oral (Expandir a Pesquisa)
l oil » _ 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 oral com canon new ) or ((( 5 methyl complex cell non ) or ( l oil company cars how ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j oral com canon new ) OR ((( 5 methyl complex cell non ) OR ( l oil company cars how )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j oral com canon new ) or ((( 5 methyl complex cell non ) or ( l oil company cars how ))))*.