Talvez deva tentar algumas variações de ortografia:
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
cpre can » care can (Expandir a Pesquisa), core can (Expandir a Pesquisa), cre can (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
j newts » _ newts (Expandir a Pesquisa), j newton (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (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 la cpre can near ) OR ( _ dna clamp j newts ))) OR ( j nail computer case now ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j la cpre can near ) OR ( _ dna clamp j newts ))) OR ( j nail computer case now ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la cpre can near ) OR ( _ dna clamp j newts ))) OR ( j nail computer case now ))*.