Talvez deva tentar algumas variações de ortografia:
computer model » computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
daily computer » daily computed (Expandir a Pesquisa), daily commute (Expandir a Pesquisa), daily commutes (Expandir a Pesquisa)
model now » model new (Expandir a Pesquisa), model non (Expandir a Pesquisa), models know (Expandir a Pesquisa)
natl com » natal com (Expandir a Pesquisa), nat2 com (Expandir a Pesquisa), natal como (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
com can » com cana (Expandir a Pesquisa), com cant (Expandir a Pesquisa), com cal (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newly » _ newly (Expandir a Pesquisa)
3 daily » c daily (Expandir a Pesquisa), p daily (Expandir a Pesquisa), mg daily (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ natl com can near ) OR ( j a clamp a newly ))) OR ( 3 daily computer model now ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ natl com can near ) or ( j a clamp a newly ))) or ( 3 daily computer model now ))*.