Talvez deva tentar algumas variações de ortografia:
tool compared » model compared (Expandir a Pesquisa), tool compound (Expandir a Pesquisa), protocol compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
li clamp » lid clamp (Expandir a Pesquisa), i clamp (Expandir a Pesquisa), ii clamp (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
law netw » law new (Expandir a Pesquisa), law note (Expandir a Pesquisa), law need (Expandir a Pesquisa)
j ballet » bj ballet (Expandir a Pesquisa), _ ballet (Expandir a Pesquisa), o ballet (Expandir a Pesquisa)
j tool » j topol (Expandir a Pesquisa), j toole (Expandir a Pesquisa), a tool (Expandir a Pesquisa)
j li » j l (Expandir a Pesquisa), j i (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j li clamp can netw ) OR ( j tool compared law netw ))) OR ( j ballet company law netw ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j li clamp can netw ) OR ( j tool compared law netw ))) OR ( j ballet company law netw ))*.