Talvez deva tentar algumas variações de ortografia:
network companies » network communities (Expandir a Pesquisa), network components (Expandir a Pesquisa), network comparison (Expandir a Pesquisa)
utah compared » ah compared (Expandir a Pesquisa), tsh compared (Expandir a Pesquisa), mutans compared (Expandir a Pesquisa)
compared dan » compared can (Expandir a Pesquisa), comparee dans (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
rats compare » rats compared (Expandir a Pesquisa), rate compare (Expandir a Pesquisa), rates compared (Expandir a Pesquisa)
companies a » companies _ (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
dan non » than non (Expandir a Pesquisa), dan ning (Expandir a Pesquisa)
2 utah » 12 utah (Expandir a Pesquisa), _ utah (Expandir a Pesquisa), a utah (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j rats » j rath (Expandir a Pesquisa), j raes (Expandir a Pesquisa), rij rats (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: (( 2 utah compared dan non ) or ((( a network companies a netw ) or ( j rats compare a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 2 utah compared dan non ) OR ((( a network companies a netw ) OR ( j rats compare a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 2 utah compared dan non ) or ((( a network companies a netw ) or ( j rats compare a new ))))*.