In the 9th century, an extensive network of settlements developed around the town.

The state owned company has built an extensive network across Ireland.

We already have an extensive high-speed network, according to the European definition.

An extensive network of tunnels is buried under the hill.

It is, by the way, a more extensive and complex network than we'd believed.

An extensive network of settlements developed around the town in the 9th century.

Within a few years, several companies had built an extensive network.

The city is served by an extensive network of public bus routes.

In addition she has an extensive network among investors and pharmaceutical companies.

Generally, the district has an extensive network of local roads.