Talvez deva tentar algumas variações de ortografia:
dawley compared » early compared (Expandir a Pesquisa), alloy compared (Expandir a Pesquisa), day compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
comps can » comps con (Expandir a Pesquisa), comes can (Expandir a Pesquisa), comp can (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa)
a dawley » a hawley (Expandir a Pesquisa), a daley (Expandir a Pesquisa), _ dawley (Expandir a Pesquisa)
3d nasal » 3d nas (Expandir a Pesquisa)
cpap can » clamp can (Expandir a Pesquisa), clpxp can (Expandir a Pesquisa), cpap a (Expandir a Pesquisa)
i comps » i comas (Expandir a Pesquisa), l comps (Expandir a Pesquisa), _ comps (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j i comps can near ) OR ((( a dawley compared can new ) OR ( 3d nasal cpap can now ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j i comps can near ) OR ((( a dawley compared can new ) OR ( 3d nasal cpap can now ))))*.