Talvez deva tentar algumas variações de ortografia:
crest nervous » treat nervous (Expandir a Pesquisa), across nervous (Expandir a Pesquisa), direct nervous (Expandir a Pesquisa)
observed cost » observed post (Expandir a Pesquisa), observed close (Expandir a Pesquisa), observed court (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
bena merve » senal merve (Expandir a Pesquisa), eda merve (Expandir a Pesquisa), tuna merve (Expandir a Pesquisa)
cost does » test does (Expandir a Pesquisa), cost due (Expandir a Pesquisa), fast does (Expandir a Pesquisa)
j adults » 2 adults (Expandir a Pesquisa), 3 adults (Expandir a Pesquisa), 1 adults (Expandir a Pesquisa)
a crest » _ crest (Expandir a Pesquisa), a crested (Expandir a Pesquisa), a creusot (Expandir a Pesquisa)
can dce » can de (Expandir a Pesquisa), can dcs (Expandir a Pesquisa), can dance (Expandir a Pesquisa)
j bena » j beena (Expandir a Pesquisa), j bent (Expandir a Pesquisa), j benham (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: (( a crest nervous system dis ) or ((( j adults observed cost does ) or ( j bena merve can dce ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a crest nervous system dis ) OR ((( j adults observed cost does ) OR ( j bena merve can dce )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a crest nervous system dis ) or ((( j adults observed cost does ) or ( j bena merve can dce ))))*.