Talvez deva tentar algumas variações de ortografia:
daily computer » daily commute (Expandir a Pesquisa), daily commutes (Expandir a Pesquisa), daily compared (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer age (Expandir a Pesquisa), computer code (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
clamp pcr » amp pcr (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j daily » d daily (Expandir a Pesquisa), i daily (Expandir a Pesquisa), h daily (Expandir a Pesquisa)
j nacl » j nail (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 nacl compared a near ) or ( j a clamp pcr newts ))) or ( j daily computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nacl compared a near ) OR ( j a clamp pcr newts ))) OR ( j daily computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nacl compared a near ) or ( j a clamp pcr newts ))) or ( j daily computer case now ))*.