Talvez deva tentar algumas variações de ortografia:
nucl compaired » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa), nuclear compared (Expandir a Pesquisa)
compaired tran » compaired turlan (Expandir a Pesquisa), impaired ran (Expandir a Pesquisa), impaired than (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), camp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
y chimp » _ chimp (Expandir a Pesquisa), y chimu (Expandir a Pesquisa), y chimo (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j nucl » 3 nucl (Expandir a Pesquisa), j null (Expandir a Pesquisa)
a nucl » a null (Expandir a Pesquisa), 3 nucl (Expandir a Pesquisa), a nuck (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
ngoc » ngo (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 nucl compaired tran ngoc ) OR ((( a nucl clamp a now ) OR ( j y chimp can now ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j nucl compaired tran ngoc ) OR ((( a nucl clamp a now ) OR ( j y chimp can now ))))*".