Talvez deva tentar algumas variações de ortografia:
coomber john » coombes john (Expandir a Pesquisa), cooper john (Expandir a Pesquisa), coombs john (Expandir a Pesquisa)
most complex » most complete (Expandir a Pesquisa), coat complex (Expandir a Pesquisa), cst complex (Expandir a Pesquisa)
complex text » complete text (Expandir a Pesquisa), complex tear (Expandir a Pesquisa), complex context (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
l coomber » l cooper (Expandir a Pesquisa), k coombes (Expandir a Pesquisa)
nac cardo » ana cardo (Expandir a Pesquisa), nac cad (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john n (Expandir a Pesquisa)
text nlo » text n (Expandir a Pesquisa), text al (Expandir a Pesquisa), text non (Expandir a Pesquisa)
7.5 nac » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
5 most » 50 most (Expandir a Pesquisa), 25 most (Expandir a Pesquisa), _ most (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 john new ) OR ((( 5 most complex text nlo ) OR ( 7.5 nac cardo carlos nada ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l coomber john new ) OR ((( 5 most complex text nlo ) OR ( 7.5 nac cardo carlos nada ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coomber john new ) OR ((( 5 most complex text nlo ) OR ( 7.5 nac cardo carlos nada ))))*.