Talvez deva tentar algumas variações de ortografia:
dental computer » dental computed (Expandir a Pesquisa), digital computer (Expandir a Pesquisa), annual computer (Expandir a Pesquisa)
nails comparing » foils comparing (Expandir a Pesquisa), trials comparing (Expandir a Pesquisa), cases comparing (Expandir a Pesquisa)
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparing climate (Expandir a Pesquisa)
patch compared » death compared (Expandir a Pesquisa), pattern compared (Expandir a Pesquisa), pathway compared (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
j nails » _ nails (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j naides (Expandir a Pesquisa)
j patch » j paech (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 dental computer a new ) or ((( j nails comparing case non ) or ( j patch compared _ now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a dental computer a new ) OR ((( j nails comparing case non ) OR ( j patch compared _ now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a dental computer a new ) or ((( j nails comparing case non ) or ( j patch compared _ now ))))*.