Talvez deva tentar algumas variações de ortografia:
norway comparative » array comparative (Expandir a Pesquisa), germany comparative (Expandir a Pesquisa), policy comparative (Expandir a Pesquisa)
comparative ral » comparative real (Expandir a Pesquisa), comparative oral (Expandir a Pesquisa), comparative rat (Expandir a Pesquisa)
rael comoared » israel compared (Expandir a Pesquisa), travel compared (Expandir a Pesquisa), panel compared (Expandir a Pesquisa)
comoared a » compared a (Expandir a Pesquisa), omoare a (Expandir a Pesquisa)
natta com » natta c (Expandir a Pesquisa)
j norway » _ norway (Expandir a Pesquisa), a norway (Expandir a Pesquisa), 1 norway (Expandir a Pesquisa)
com cal » com cana (Expandir a Pesquisa)
cal now » call now (Expandir a Pesquisa), canal now (Expandir a Pesquisa), cell now (Expandir a Pesquisa)
ral net » real net (Expandir a Pesquisa), al net (Expandir a Pesquisa), renal net (Expandir a Pesquisa)
j rael » j radl (Expandir a Pesquisa), j raal (Expandir a Pesquisa), j raes (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: (( 2 natta com cal now ) or ((( j norway comparative ral net ) or ( j rael comoared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 2 natta com cal now ) OR ((( j norway comparative ral net ) OR ( j rael comoared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 2 natta com cal now ) or ((( j norway comparative ral net ) or ( j rael comoared a new ))))*.