Talvez deva tentar algumas variações de ortografia:
snail1 complex » snai1 complex (Expandir a Pesquisa), snail complex (Expandir a Pesquisa), snails complex (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
_ snail1 » _ snail (Expandir a Pesquisa), _ snails (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
l comas » l comps (Expandir a Pesquisa), l comeau (Expandir a Pesquisa)
comas a » comas d (Expandir a Pesquisa), comas m (Expandir a Pesquisa), comas _ (Expandir a Pesquisa)
a newly » _ newly (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
l oil » _ oil (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 l comas a newly ) OR ((( _ snail1 complex can non ) OR ( l oil company case now ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comas a newly ) OR ((( _ snail1 complex can non ) OR ( l oil company case now ))))*.