Talvez deva tentar algumas variações de ortografia:
complex cause » complex causes (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
tail complex » oil complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
aid company » bain company (Expandir a Pesquisa), grid company (Expandir a Pesquisa), land company (Expandir a Pesquisa)
company use » company uses (Expandir a Pesquisa), company's use (Expandir a Pesquisa), company case (Expandir a Pesquisa)
cause non » causes non (Expandir a Pesquisa)
a newly » _ newly (Expandir a Pesquisa)
l comp » l comps (Expandir a Pesquisa), l como (Expandir a Pesquisa), l comper (Expandir a Pesquisa)
comp a » comp la (Expandir a Pesquisa), comp _ (Expandir a Pesquisa), comp p (Expandir a Pesquisa)
m tail » m tait (Expandir a Pesquisa), m taib (Expandir a Pesquisa), m tabl (Expandir a Pesquisa)
3 aid » 3 acid (Expandir a Pesquisa), 3 aids (Expandir a Pesquisa), _ aid (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 l comp a newly ) or ((( m tail complex cause non ) or ( 3 aid company use non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comp a newly ) OR ((( m tail complex cause non ) OR ( 3 aid company use non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comp a newly ) or ((( m tail complex cause non ) or ( 3 aid company use non ))))*.