1. The rock was caverned out to make a tunnel . 2. As more blood is forced in, the tiny cavern swells . 3. Having found it, i shall bear it to a certain cavern . 4. The howling monster with his outcry filled the cavern . 5. Oscar spoke solemnly, as from the depths of a cavern . 6. He threw the brightness of his nature over every abyss and cavern through which he strayed . 7. Those caverns had been sunk in the swampy ground at great cost, for the security of the empire . 8. Squeezing through a cleft in the rocks , the potholers arrived at an enormous cavern , the size of a huge concert hall . 9. I had no measure of time, day and night were alike in that ill-smelling cavern of the ship's bowels where i lay . 10. If i find a dry cavern , i ' ll give you a call , jack