1.   They speak an Indian language which has remained virtually unchanged for centuries.

2.   The diet should be maintained unchanged for about a year.

3.   And United will be unchanged for the Grimsby game.

4.   Among other findings, it determined that the amount of soil leaving for good, headed down the Mississippi River, has remained basically unchanged for years.

5.   An increase that large would be even more shocking because the index has remained unchanged for the past two months.

6.   Another had lesions draining onto clothes that went unchanged for two days.

7.   Both indexes were virtually unchanged for the week.

8.   Business equipment production, including computers, was unchanged for the month.

9.   Construction materials were about unchanged for the second straight month.

10.   Excluding that volatile area, starts were unchanged for the month even as mortgage interest rates declined, suggesting prospective homebuyers remained wary.