Talvez deva tentar algumas variações de ortografia:
coomber jason » coombes jason (Expandir a Pesquisa), cooper jason (Expandir a Pesquisa), cromer jason (Expandir a Pesquisa)
complex trad » complex trait (Expandir a Pesquisa), complex trans (Expandir a Pesquisa), complex trial (Expandir a Pesquisa)
carlos kosek » carlos kose (Expandir a Pesquisa), carlos kosera (Expandir a Pesquisa), carlos jose (Expandir a Pesquisa)
fmo complex » tho complex (Expandir a Pesquisa), two complex (Expandir a Pesquisa), oxo complex (Expandir a Pesquisa)
jair carlos » mir carlos (Expandir a Pesquisa), nejar carlos (Expandir a Pesquisa)
l coomber » l cooper (Expandir a Pesquisa), k coombes (Expandir a Pesquisa)
trad ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), trang ngoc (Expandir a Pesquisa)
nacl jair » nacl nabr (Expandir a Pesquisa)
jason n » jason _ (Expandir a Pesquisa), jason a (Expandir a Pesquisa), jason c (Expandir a Pesquisa)
_ fmo » _ fmoc (Expandir a Pesquisa), _ fmf (Expandir a Pesquisa), _ fmn (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 coomber jason n ) or ((( _ fmo complex trad ngoc ) or ( 0.9 nacl jair carlos kosek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coomber jason n ) OR ((( _ fmo complex trad ngoc ) OR ( 0.9 nacl jair carlos kosek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coomber jason n ) or ((( _ fmo complex trad ngoc ) or ( 0.9 nacl jair carlos kosek ))))*.