Talvez deva tentar algumas variações de ortografia:
computer clusters » computer cluster (Expandir a Pesquisa), computing clusters (Expandir a Pesquisa), computer users (Expandir a Pesquisa)
daily computer » daily computed (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), ray computer (Expandir a Pesquisa)
clusters now » clusters new (Expandir a Pesquisa), clusters ngc (Expandir a Pesquisa), clusters na (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), chirp can (Expandir a Pesquisa), camp can (Expandir a Pesquisa)
la chimp » la chime (Expandir a Pesquisa), la chimie (Expandir a Pesquisa), la chimba (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
j daily » j dailey (Expandir a Pesquisa), j daly (Expandir a Pesquisa), j daisy (Expandir a Pesquisa)
j la » j l (Expandir a Pesquisa), j da (Expandir a Pesquisa), j li (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 chimp can near ) or ( j a clamp a new ))) or ( j daily computer clusters now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j la chimp can near ) OR ( j a clamp a new ))) OR ( j daily computer clusters now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la chimp can near ) or ( j a clamp a new ))) or ( j daily computer clusters now ))*.