1.   Moreover, peasant land hunger grew ever more acute as the population swelled.

2.   The human population swelled, at least temporarily, as migrants moved south.

3.   The population has swelled in recent years.

4.   And in addition to expanding their land size, all saw their populations swell.

5.   As the teen-age population swelled, worries mounted.

6.   At night, the population mysteriously swells.

7.   But now the population temporarily swells daily with outsiders bringing notions as well as needed dollars.

8.   Coffeehouses are multiplying, church populations are swelling and property values are soaringin Covington, the gateway of St. Tammany Parish, the fastest-growing county in Louisiana.

9.   Deep in the jungle here, makeshift settlements of wood logs and plastic sheets are springing up everywhere, their population swelling monthly.

10.   Immigration laws have to change, he said, otherwise the prison population will swell.