Talvez deva tentar algumas variações de ortografia:
allergy compared » allergy care (Expandir a Pesquisa), allergy cmpa (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compare care (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
raal company » rail company (Expandir a Pesquisa), rafael company (Expandir a Pesquisa), canal company (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
1 allergy » _ allergy (Expandir a Pesquisa), i allergy (Expandir a Pesquisa), 1 allergen (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case note (Expandir a Pesquisa)
j raal » j radl (Expandir a Pesquisa), j rafael (Expandir a Pesquisa), j ranald (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se retirar as aspas poderá fazer uma pesquisa mais abragente: (( j raal company case new ) OR ( 1 allergy compared case now ))~.