Talvez deva tentar algumas variações de ortografia:
repair comparison » pair comparison (Expandir a Pesquisa), paired comparison (Expandir a Pesquisa), gender comparison (Expandir a Pesquisa)
nails compared » fails compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), oils compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
among neto » among neo (Expandir a Pesquisa), among neuro (Expandir a Pesquisa), among negro (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
amp can » amp camp (Expandir a Pesquisa)
_ nails » _ nail (Expandir a Pesquisa)
law new » jaw new (Expandir a Pesquisa)
l amp » _ amp (Expandir a Pesquisa), 5 amp (Expandir a Pesquisa), r amp (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 l amp can newts ) or ((( _ repair comparison among neto ) or ( _ nails compared law new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l amp can newts ) OR ((( _ repair comparison among neto ) OR ( _ nails compared law new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l amp can newts ) or ((( _ repair comparison among neto ) or ( _ nails compared law new ))))*.