Talvez deva tentar algumas variações de ortografia:
recall compared » scalpel compared (Expandir a Pesquisa)
compared during » compared using (Expandir a Pesquisa), companies during (Expandir a Pesquisa), completed during (Expandir a Pesquisa)
during ngs » during nest (Expandir a Pesquisa), during nash (Expandir a Pesquisa), during naps (Expandir a Pesquisa)
nayl clamp » tail clamp (Expandir a Pesquisa)
gram carl » gray carl (Expandir a Pesquisa), grad carl (Expandir a Pesquisa), graf carl (Expandir a Pesquisa)
j recall » _ recall (Expandir a Pesquisa), h recall (Expandir a Pesquisa), a recall (Expandir a Pesquisa)
carl ca » carl a (Expandir a Pesquisa), carl c (Expandir a Pesquisa), carl ch (Expandir a Pesquisa)
j nayl » a nayl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nay (Expandir a Pesquisa)
j gram » j gray (Expandir a Pesquisa), j gran (Expandir a Pesquisa), j graf (Expandir a Pesquisa)
ca non » coa non (Expandir a Pesquisa), nca non (Expandir a Pesquisa), ia non (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 recall compared during ngs ) or ((( j nayl clamp _ noh ) or ( j gram carl ca non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recall compared during ngs ) OR ((( j nayl clamp _ noh ) OR ( j gram carl ca non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recall compared during ngs ) or ((( j nayl clamp _ noh ) or ( j gram carl ca non ))))*.