Talvez deva tentar algumas variações de ortografia:
dental leaves » densa leaves (Expandir a Pesquisa), dental nerves (Expandir a Pesquisa), detail leaves (Expandir a Pesquisa)
center serve » center servers (Expandir a Pesquisa), center service (Expandir a Pesquisa), center survey (Expandir a Pesquisa)
menon herve » menoni herve (Expandir a Pesquisa), menan herve (Expandir a Pesquisa), mangon herve (Expandir a Pesquisa)
based does » based doses (Expandir a Pesquisa), based dots (Expandir a Pesquisa), based doe (Expandir a Pesquisa)
herve case » nerve case (Expandir a Pesquisa), herve claude (Expandir a Pesquisa), herve claire (Expandir a Pesquisa)
case goes » care goes (Expandir a Pesquisa), age goes (Expandir a Pesquisa), jose goes (Expandir a Pesquisa)
j dental » j delta (Expandir a Pesquisa), j dent (Expandir a Pesquisa), j deal (Expandir a Pesquisa)
serve a » serve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa), herve a (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a dia (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: (( _ center serve a dis ) or ((( j dental leaves based does ) or ( j menon herve case goes ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ center serve a dis ) OR ((( j dental leaves based does ) OR ( j menon herve case goes )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ center serve a dis ) or ((( j dental leaves based does ) or ( j menon herve case goes ))))*.