Talvez deva tentar algumas variações de ortografia:
complex connects » complex concepts (Expandir a Pesquisa), complex connection (Expandir a Pesquisa), complex confers (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos jara » carlos lara (Expandir a Pesquisa), carlos carla (Expandir a Pesquisa), carlos juca (Expandir a Pesquisa)
connects a » connects _ (Expandir a Pesquisa), connects dna (Expandir a Pesquisa), connections a (Expandir a Pesquisa)
le combat » de combat (Expandir a Pesquisa), _ combat (Expandir a Pesquisa), a combat (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
covid en » covid e (Expandir a Pesquisa), covid era (Expandir a Pesquisa), covid 19 (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
j le » j l (Expandir a Pesquisa), j e (Expandir a Pesquisa), j de (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 le combat covid en ) or ((( _ export complex connects a ) or ( 3.5 nacl nino carlos jara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j le combat covid en ) OR ((( _ export complex connects a ) OR ( 3.5 nacl nino carlos jara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j le combat covid en ) or ((( _ export complex connects a ) or ( 3.5 nacl nino carlos jara ))))*.