Talvez deva tentar algumas variações de ortografia:
becomes clear » become clearer (Expandir a Pesquisa), becomes less (Expandir a Pesquisa), becomes law (Expandir a Pesquisa)
nasal complex » nasal complexa (Expandir a Pesquisa), basal complex (Expandir a Pesquisa), nasalis complex (Expandir a Pesquisa)
complex care » complex case (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
clear head » clears head (Expandir a Pesquisa), clean head (Expandir a Pesquisa), clear lead (Expandir a Pesquisa)
n becomes » _ becomes (Expandir a Pesquisa), i becomes (Expandir a Pesquisa), one becomes (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
5 nasal » _ nasal (Expandir a Pesquisa), a nasal (Expandir a Pesquisa), 2 nasal (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 n becomes clear head ) or ((( 5 nasal complex care new ) or ( _ oil company case now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j n becomes clear head ) OR ((( 5 nasal complex care new ) OR ( _ oil company case now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j n becomes clear head ) or ((( 5 nasal complex care new ) or ( _ oil company case now ))))*.