He dragged off the trap and its clog, and went clanking up the mountain.
It seemed to clog the ears, and made breathing a deeper exercise.
Then there was the clog of his body, another separate thing.
Without such a box, the sediment will be carried into and may clog the drain.
He'll haul the clog along, but he won't get many miles with it.
Bring me that log over there, ...