Talvez deva tentar algumas variações de ortografia:
natural complex » natural compound (Expandir a Pesquisa)
company based » competency based (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
gomes maya » gomes mayra (Expandir a Pesquisa), gomes maysa (Expandir a Pesquisa), gomes maia (Expandir a Pesquisa)
maya newly » may newly (Expandir a Pesquisa)
based note » based node (Expandir a Pesquisa), based noe (Expandir a Pesquisa), based novel (Expandir a Pesquisa)
5 natural » cd25 natural (Expandir a Pesquisa)
al gomes » a.l gomes (Expandir a Pesquisa), l gomes (Expandir a Pesquisa), ml gomes (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
l oil » _ oil (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 gomes maya newly ) or ((( 5 natural complex case new ) or ( l oil company based note ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j al gomes maya newly ) OR ((( 5 natural complex case new ) OR ( l oil company based note )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j al gomes maya newly ) or ((( 5 natural complex case new ) or ( l oil company based note ))))*.