Talvez deva tentar algumas variações de ortografia:
east congo » fast congo (Expandir a Pesquisa), east mongol (Expandir a Pesquisa), west congo (Expandir a Pesquisa)
narr chip » ahr chip (Expandir a Pesquisa)
congo cal » congo cas (Expandir a Pesquisa), congo scale (Expandir a Pesquisa), congo care (Expandir a Pesquisa)
chip ce » chip cell (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
cal now » call now (Expandir a Pesquisa), canal now (Expandir a Pesquisa), cell now (Expandir a Pesquisa)
j narr » l narr (Expandir a Pesquisa), j nair (Expandir a Pesquisa), j nare (Expandir a Pesquisa)
ce new » fe new (Expandir a Pesquisa), mice new (Expandir a Pesquisa), face new (Expandir a Pesquisa)
m nucl » m null (Expandir a Pesquisa)
3 nucl » 3 null (Expandir a Pesquisa)
j east » _ east (Expandir a Pesquisa), c east (Expandir a Pesquisa), a east (Expandir a Pesquisa)
j noh » _ noh (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 narr chip ce new ) or ((( ((m nucl) OR (3 nucl)) clamp j noh ) or ( j east congo cal now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j narr chip ce new ) OR ((( ((m nucl) OR (3 nucl)) clamp j noh ) OR ( j east congo cal now )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j narr chip ce new ) or ((( ((m nucl) OR (3 nucl)) clamp j noh ) or ( j east congo cal now ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j narr chip ce new ) or ((( ((m nucl) OR (3 nucl)) clamp j noh ) or ( j east congo cal now ))))*.