Talvez deva tentar algumas variações de ortografia:
communal anion » communal tensions (Expandir a Pesquisa), commercial anion (Expandir a Pesquisa), communal emotion (Expandir a Pesquisa)
cas company » gas company (Expandir a Pesquisa), class company (Expandir a Pesquisa), a company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
l communal » _ communal (Expandir a Pesquisa), a communal (Expandir a Pesquisa), 4 communal (Expandir a Pesquisa)
anion net » anion bedt (Expandir a Pesquisa), anion na (Expandir a Pesquisa), anion n (Expandir a Pesquisa)
law noted » law notes (Expandir a Pesquisa), law united (Expandir a Pesquisa), a noted (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa), law non (Expandir a Pesquisa)
j cas » j casa (Expandir a Pesquisa), j case (Expandir a Pesquisa), j cash (Expandir a Pesquisa)
_ cas » _ cat (Expandir a Pesquisa), _ can (Expandir a Pesquisa), _ ca2 (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 l communal anion net ) OR ((( j cas company law noted ) OR ( _ cas company law note ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l communal anion net ) OR ((( j cas company law noted ) OR ( _ cas company law note ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l communal anion net ) OR ((( j cas company law noted ) OR ( _ cas company law note ))))*.