1.   As many ties that once bolstered the Uruguayan economy have come unraveled, the government in Montevideo has been scrambling to adjust.

2.   He also deepened the understanding of how, in the early moments of creation, the two forces might have come unraveled.

3.   He had not come unraveled.

4.   He has had serious health problems, but he is a durable survivor who has never come unraveled by adversity.

5.   The muscle memory, or simply the requisite concentration, of other ballplayers has similarly come unraveled.

6.   But history has come unravelled so many times in the nation inhabiting the tip of Africa that only the foolhardy would venture any predictions at this stage.