Talvez deva tentar algumas variações de ortografia:
mana becomes » man becomes (Expandir a Pesquisa), humans becomes (Expandir a Pesquisa), woman becomes (Expandir a Pesquisa)
becomes less » becoming less (Expandir a Pesquisa)
nail complex » snail complex (Expandir a Pesquisa), tail complex (Expandir a Pesquisa), snail1 complex (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
company cpr » company car (Expandir a Pesquisa), company cars (Expandir a Pesquisa), company core (Expandir a Pesquisa)
less net » less nest (Expandir a Pesquisa), less new (Expandir a Pesquisa), loss net (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
cpr now » apmr now (Expandir a Pesquisa), cpr news (Expandir a Pesquisa)
j mana » j mans (Expandir a Pesquisa), j mann (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: (( j mana becomes less net ) or ((( _ nail complex case now ) or ( _ oil company cpr now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j mana becomes less net ) OR ((( _ nail complex case now ) OR ( _ oil company cpr now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j mana becomes less net ) or ((( _ nail complex case now ) or ( _ oil company cpr now ))))*.