Talvez deva tentar algumas variações de ortografia:
mongol scale » control scale (Expandir a Pesquisa), mongol states (Expandir a Pesquisa), tool scale (Expandir a Pesquisa)
east mongol » east ongul (Expandir a Pesquisa), east congo (Expandir a Pesquisa), elso mongol (Expandir a Pesquisa)
scale snow » stable snow (Expandir a Pesquisa), scale snp (Expandir a Pesquisa), dale snow (Expandir a Pesquisa)
nat chirp » bat chirp (Expandir a Pesquisa), fast chirp (Expandir a Pesquisa), a chirp (Expandir a Pesquisa)
chirp can » chimp can (Expandir a Pesquisa), chip can (Expandir a Pesquisa), chirp chain (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
c east » _ east (Expandir a Pesquisa), c easter (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
j noh » _ noh (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 nat chirp can now ) or ((( m (nacl or natl) clamp j noh ) or ( c east mongol scale snow ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nat chirp can now ) OR ((( m (nacl OR natl) clamp j noh ) OR ( c east mongol scale snow )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nat chirp can now ) or ((( m (nacl or natl) clamp j noh ) or ( c east mongol scale snow ))))*.