Talvez deva tentar algumas variações de ortografia:
model compared » model compound (Expandir a Pesquisa), model complex (Expandir a Pesquisa), model combined (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
rael company » rail company (Expandir a Pesquisa), travel company (Expandir a Pesquisa), rafael company (Expandir a Pesquisa)
company tran » company than (Expandir a Pesquisa), company iran (Expandir a Pesquisa), company trade (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
l comp » l comps (Expandir a Pesquisa), l como (Expandir a Pesquisa), l comper (Expandir a Pesquisa)
j rael » j radl (Expandir a Pesquisa), j raal (Expandir a Pesquisa), j raes (Expandir a Pesquisa)
ngoc » ngo (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: (((( _ model compared case now ) OR ( j l comp can now ))) OR ( j rael company tran ngoc ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ model compared case now ) or ( j l comp can now ))) or ( j rael company tran ngoc ))*.