Talvez deva tentar algumas variações de ortografia:
compared boron » coated boron (Expandir a Pesquisa), combined boron (Expandir a Pesquisa), compared blood (Expandir a Pesquisa)
can computers » can computer (Expandir a Pesquisa), than computers (Expandir a Pesquisa), can computed (Expandir a Pesquisa)
oil compared » tool compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa), ml compared (Expandir a Pesquisa)
nail complex » snail complex (Expandir a Pesquisa), tail complex (Expandir a Pesquisa), snail1 complex (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
boron ngoc » horn ngoc (Expandir a Pesquisa)
cells non » cell non (Expandir a Pesquisa), cells now (Expandir a Pesquisa), cells new (Expandir a Pesquisa)
a neta » a neto (Expandir a Pesquisa), a nectar (Expandir a Pesquisa)
3 nail » 3 nacl (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)
j oil » _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa), i oil (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 can computers a neta ) or ((( j oil compared boron ngoc ) or ( 3 nail complex cells non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j can computers a neta ) OR ((( j oil compared boron ngoc ) OR ( 3 nail complex cells non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j can computers a neta ) or ((( j oil compared boron ngoc ) or ( 3 nail complex cells non ))))*.