Talvez deva tentar algumas variações de ortografia:
aspirin compared » aspiration compared (Expandir a Pesquisa), aspart compared (Expandir a Pesquisa), heparin compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (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)
j aspirin » _ aspirin (Expandir a Pesquisa), d aspirin (Expandir a Pesquisa), mg aspirin (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa)
comb can » comb jean (Expandir a Pesquisa), comb n (Expandir a Pesquisa), comb a (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa)
a comb » a coma (Expandir a Pesquisa), a combat (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (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 nat compr can near ) or ( j a comb can new ))) or ( j aspirin compared law note ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat compr can near ) OR ( j a comb can new ))) OR ( j aspirin compared law note )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compr can near ) or ( j a comb can new ))) or ( j aspirin compared law note ))*.