1.  It was a highly significant one.

2.  From the closing decades of the eighteenth century Sunday schools began to make a contribution, but how significant a one?

3.  Since Childebert was also one of the two kings involved in the Treaty of Andelot, his reign is a significant one in the history of royal legislation.

4.  By the beginning of the seventeenth century it was the greatest commercial and financial power in Europe, as well as a very significant military one.

5.  Side by side with aristocratic influences went, at least in the great states of continental Europe, often very significant military ones.

6.  They creep in early at four and a half thousand but the significant one is at five thousand.

7.  There remains one other fly in the ointment, and a significant one at that -- a greater chance of developing breast cancer.

8.  There are, of course, many other features, but for our purposes these are the most significant ones.

9.  I think there are some significant ones.