Talvez deva tentar algumas variações de ortografia:
casado carlos » casiano carlos (Expandir a Pesquisa), castano carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa)
coombes john » coombs john (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa), forbes john (Expandir a Pesquisa)
complex time » complex tissue (Expandir a Pesquisa), complex tones (Expandir a Pesquisa), complex three (Expandir a Pesquisa)
john asnet » john agnew (Expandir a Pesquisa), john asger (Expandir a Pesquisa), john agnes (Expandir a Pesquisa)
carlos nei » carlos neri (Expandir a Pesquisa), carlos ney (Expandir a Pesquisa), carlos negri (Expandir a Pesquisa)
k coombes » l coomber (Expandir a Pesquisa)
time ngoc » time non (Expandir a Pesquisa), kim ngoc (Expandir a Pesquisa), time nor (Expandir a Pesquisa)
5 cell » 5 cells (Expandir a Pesquisa), 15 cells (Expandir a Pesquisa)
nacl » natl (Expandir a Pesquisa), nac (Expandir a Pesquisa), nucl (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 k coombes john asnet ) or ((( 5 cell complex time ngoc ) or ( 0.9 nacl casado carlos nei ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j k coombes john asnet ) OR ((( 5 cell complex time ngoc ) OR ( 0.9 nacl casado carlos nei )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j k coombes john asnet ) or ((( 5 cell complex time ngoc ) or ( 0.9 nacl casado carlos nei ))))*.