I wanted to sink into the ground with the worms.

The figure took another step, and its foot sunk into the ground.

However, every year they sink a few more inches into the ground.

The walls are sunk into the ground, with the earth behind them.

How deeply they might sink into the ground there was no way to know.

The column was sunk into the ground seven times from 1986 to 1993.

None of the trees from which it was made were sunk into the ground.

The tree had sunk a short distance into the ground.

He threw it over and in a moment we began to sink slowly into the ground.

In fact, he said, there was never any plan to sink the tunnel into the ground.