1.   The floor was cluttered underfoot, the walls black with soot.

2.   Boxes clutter the floor.

3.   During a recent visit, hunting rifles cluttered one floor.

4.   Pots and pans clutter the floor.

5.   Stacks of lawn signs with voter information cluttered the floor.

6.   They were packed into two tables, the floor around them cluttered with cardboard boxes and file folders, their briefcases almost piled on top of each other.