Talvez debería tentar con algunhas variantes ortográficas:
larsen sample » large sample (Expandir procura), larger sample (Expandir procura), largest sample (Expandir procura)
boys compared » boy compared (Expandir procura), days compared (Expandir procura), rays compared (Expandir procura)
compared can » compared a (Expandir procura), compared law (Expandir procura), companies can (Expandir procura)
sample low » sample flow (Expandir procura), sampled low (Expandir procura), sample log (Expandir procura)
chimp can » chip can (Expandir procura), chirp can (Expandir procura), camp can (Expandir procura)
can newts » can new (Expandir procura), can net (Expandir procura), can newly (Expandir procura)
can netw » can new (Expandir procura), can net (Expandir procura), can now (Expandir procura)
j larsen » _ larsen (Expandir procura), a larsen (Expandir procura), h larsen (Expandir procura)
low netw » low net (Expandir procura), low new (Expandir procura), flow nets (Expandir procura)
j boys » j boyd (Expandir procura), j bols (Expandir procura), j bois (Expandir procura)
j nat » j nart (Expandir procura), _ nat (Expandir procura), a nat (Expandir procura)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat chimp can netw ) OR ( j boys compared can newts ))) OR ( j larsen sample low netw ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat chimp can netw ) or ( j boys compared can newts ))) or ( j larsen sample low netw ))*.