By chance the ship drove against a rock where stood a castle.

To his utter surprise, the ship behind him had driven right through it, entirely unaffected!

Later a third ship drove up and joined the search.

The oars were inboard, yet the ship drove on, though no sail was set.

All the ships are driving into the city!

Two empty ships drove furiously toward the edge of the universe, all alone.

The unknown ship drove on with all sails set.

The smaller ship curved away and drove hard to get orbital speed.

The ship drove on, the sail still filled by a wind Ilna could not feel.

The ship drove on at a steady three gravities of acceleration, adding five million miles an hour to its speed every day.