Talvez deva tentar algumas variações de ortografia:
carlos newton » carlos nelson (Expandir a Pesquisa), santos newton (Expandir a Pesquisa)
complex tail » complex trait (Expandir a Pesquisa), complex task (Expandir a Pesquisa), complex thin (Expandir a Pesquisa)
max complex » mrx complex (Expandir a Pesquisa), dnax complex (Expandir a Pesquisa), mdmx complex (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
tail beta » il beta (Expandir a Pesquisa), oil beta (Expandir a Pesquisa), tail beam (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
j sex » _ sex (Expandir a Pesquisa), a sex (Expandir a Pesquisa), f sex (Expandir a Pesquisa)
_ max » _ man (Expandir a Pesquisa), _ may (Expandir a Pesquisa), _ map (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 sex combs _ net ) or ((( _ max complex tail beta ) or ( 7.5 nacl nino carlos newton ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j sex combs _ net ) OR ((( _ max complex tail beta ) OR ( 7.5 nacl nino carlos newton )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j sex combs _ net ) or ((( _ max complex tail beta ) or ( 7.5 nacl nino carlos newton ))))*.