Talvez deva tentar algumas variações de ortografia:
tool compound » thiol compounds (Expandir a Pesquisa), novel compound (Expandir a Pesquisa), model compound (Expandir a Pesquisa)
rods compared » loads compared (Expandir a Pesquisa), loss compared (Expandir a Pesquisa), aids compared (Expandir a Pesquisa)
compared law » compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa), compare a (Expandir a Pesquisa)
compound can » compounds can (Expandir a Pesquisa), compound c (Expandir a Pesquisa), compound cue (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa)
j cases » j casey (Expandir a Pesquisa), j casares (Expandir a Pesquisa)
j tool » j topol (Expandir a Pesquisa), j toole (Expandir a Pesquisa), a tool (Expandir a Pesquisa)
_ rods » _ roads (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 cases compared law note ) or ((( j tool compound can new ) or ( _ rods compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j cases compared law note ) OR ((( j tool compound can new ) OR ( _ rods compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j cases compared law note ) or ((( j tool compound can new ) or ( _ rods compared a new ))))*.