Talvez deva tentar algumas variações de ortografia:
complex change » complex changes (Expandir a Pesquisa), complex challenge (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
coombs jason » coombes jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa), cooper jason (Expandir a Pesquisa)
can complex » mrn complex (Expandir a Pesquisa), ion complex (Expandir a Pesquisa), human complex (Expandir a Pesquisa)
cacl carlos » calil carlos (Expandir a Pesquisa), cacho carlos (Expandir a Pesquisa), casal carlos (Expandir a Pesquisa)
jason bond » jason beng (Expandir a Pesquisa), jason boyang (Expandir a Pesquisa), jason brandt (Expandir a Pesquisa)
change nan » change nano (Expandir a Pesquisa), chang nan (Expandir a Pesquisa), change near (Expandir a Pesquisa)
carlos noe » carlos noel (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa), carlos nojek (Expandir a Pesquisa)
nacl cacl » nacl kcl (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
_ can » _ cat (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 g coombs jason bond ) or ((( _ can complex change nan ) or ( 7.5 nacl cacl carlos noe ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j g coombs jason bond ) OR ((( _ can complex change nan ) OR ( 7.5 nacl cacl carlos noe )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j g coombs jason bond ) or ((( _ can complex change nan ) or ( 7.5 nacl cacl carlos noe ))))*.