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), atrial complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
nacl compare » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa), penal compare (Expandir a Pesquisa)
compare care » comparte care (Expandir a Pesquisa), compare career (Expandir a Pesquisa), compare share (Expandir a Pesquisa)
comme cas » comme ca (Expandir a Pesquisa), comme base (Expandir a Pesquisa), comme dans (Expandir a Pesquisa)
cas newts » can newts (Expandir a Pesquisa), cas news (Expandir a Pesquisa), cas new (Expandir a Pesquisa)
cause non » causes non (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
l comme » la comme (Expandir a Pesquisa), m comme (Expandir a Pesquisa), ele comme (Expandir a Pesquisa)
m tail » m tait (Expandir a Pesquisa), m taib (Expandir a Pesquisa), m tabl (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 l comme cas newts ) OR ((( m tail complex cause non ) OR ( 3.5 nacl compare care new ))))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comme cas newts ) or ((( m tail complex cause non ) or ( 3.5 nacl compare care new ))))*.