1.   And as touring continued, unpaid bills piled up.

2.   And every year, bills pile up until the legislature and the governor come to terms.

3.   As other bills piled up this year, Lane said the pressure became so intense that she could not sleep.

4.   Attempts to lure other investors into the project failed and the bills piled up.

5.   Bills piled up when they failed to win an insurance settlement.

6.   Bills piled up.

7.   But as her bills pile up, she desperately needs the money that unemployment insurance would provide.

8.   But writing and teaching did not work out, and the bills piled up.

9.   Finlay is proceeding with the treatment and the bills are piling up.

10.   His employer has given him an unpaid leave of absence to compete in the Trials, which means the bills are piling up on the kitchen counter.