1.   But such agreements have always included the governor, so the two-party accord that leaves him out represents uncharted terrain.

2.   But not every Internet company is operating in uncharted terrain.

3.   In restricting the news media, Ito has entered largely uncharted terrain.

4.   It means traversing uncharted terrain, as parents and children rewrite the rules of family living.

5.   Purists howled, but the trumpeter was mapping previously uncharted terrain, a frontier that is now a populous province.

6.   The surrogates who help them are venturing onto largely uncharted terrain and issuing a bold challenge to traditional models of family life.

7.   They landed at South Georgia Island, only to discover that the whaling station they sought was on the other side of the uncharted terrain.