Talvez deva tentar algumas variações de ortografia:
scaffold composed » scaffolds composed (Expandir a Pesquisa), scaffold component (Expandir a Pesquisa), scaffold composite (Expandir a Pesquisa)
composed case » compared case (Expandir a Pesquisa), component case (Expandir a Pesquisa), composite case (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
anc netw » nc net (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), j nay (Expandir a Pesquisa)
nart » nar (Expandir a Pesquisa), nara (Expandir a Pesquisa), naro (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": "(((( _ nart compr anc netw ) OR ( _ scaffold composed case netw ))) OR ( j nat compr can netw ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nart compr anc netw ) OR ( _ scaffold composed case netw ))) OR ( j nat compr can netw ))*.