He fumbled for the knob, and it turned with a grating sound.
I lay on that grating two months, and bitter months they were to me.
The slab moved upward an inch or two, grating in its rough grooves.
The man who lay on the ledge of the grating was even chilled.
Cornelius trembled with joy, so much so that he was obliged to hold by the grating.
On the other side of the ...