11.   They dig trenches which make it difficult for me to get out?

12.   The explosives were unearthed by contract workers as they dug a trench on farmland alongside an RAF camp.

13.   The judge said that at one point a trench was dug across the track to prevent vehicles using it, but it was filled in.

14.   And the crew dug a trench and installed water lines closer to their tents, saving the walk down to the bathhouse.

15.   As a result, thousands of African-Americans fled slavery, and crossed over to British lines, where they often worked digging trenches and building gun emplacements.

16.   As they spoke, the Israeli military was digging trenches and installing barricades across once-heavily traveled checkpoints between Israel and areas under Palestinian Authority control.

17.   Baby-faced boys digging trenches in the snow.

18.   Bettendorf said Lantis workers had dug several trenches and set up a big steel tube to hold the fireworks once they were hooked up to a control board.

19.   A bulldozer digging a trench for a water line punctured the pipeline.

20.   All masonry products must be buried in the ground, so a trench must be dug, the edging inserted and backfilled.