Talvez deva tentar algumas variações de ortografia:
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
computer's a » computers a (Expandir a Pesquisa), computer a (Expandir a Pesquisa), computerizes a (Expandir a Pesquisa)
rel complex » rela complex (Expandir a Pesquisa), gel complex (Expandir a Pesquisa), rel complexes (Expandir a Pesquisa)
dna clamps » dna clamp (Expandir a Pesquisa)
clamps can » clamp can (Expandir a Pesquisa), clamps a (Expandir a Pesquisa), eclampsia can (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), cao ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case how (Expandir a Pesquisa), case non (Expandir a Pesquisa)
a dna » _ dna (Expandir a Pesquisa)
a rel » a rela (Expandir a Pesquisa), a red (Expandir a Pesquisa), c rel (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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: (((( a dna clamps can ngoc ) or ( a rel complex case now ))) or ( j a computer's a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a dna clamps can ngoc ) OR ( a rel complex case now ))) OR ( j a computer's a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a dna clamps can ngoc ) or ( a rel complex case now ))) or ( j a computer's a now ))*.