Talvez deva tentar algumas variações de ortografia:
east mongol » east ongul (Expandir a Pesquisa), east congo (Expandir a Pesquisa), elso mongol (Expandir a Pesquisa)
mongol cal » mongol la (Expandir a Pesquisa), mongol a (Expandir a Pesquisa), mongol child (Expandir a Pesquisa)
nay chimp » baby chimp (Expandir a Pesquisa), nay chi (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), camp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
cal now » call now (Expandir a Pesquisa), canal now (Expandir a Pesquisa), cell now (Expandir a Pesquisa)
j east » _ east (Expandir a Pesquisa), c east (Expandir a Pesquisa), a east (Expandir a Pesquisa)
j nay » j nagy (Expandir a Pesquisa), _ nay (Expandir a Pesquisa)
_ noh » _ non (Expandir a Pesquisa), _ now (Expandir a Pesquisa), _ nod (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 nay chimp can now ) or ((( m nacl clamp ((j noh) OR (_ noh)) ) or ( j east mongol cal now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nay chimp can now ) OR ((( m nacl clamp ((j noh) OR (_ noh)) ) OR ( j east mongol cal now )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j nay chimp can now ) or ((( m nacl clamp ((j noh) OR (_ noh)) ) or ( j east mongol cal now ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nay chimp can now ) or ((( m nacl clamp ((j noh) OR (_ noh)) ) or ( j east mongol cal now ))))*.