Some of the vertical lines would change every time he hit a key.

It was simply a vertical line, or the number 1.

There was a little vertical line between her eyes as she turned to him.

The same goes for a man who has developed vertical lines around his mouth.

A vertical line on the left side with a small curve.

In the center of the last stroke, a vertical line going down.

Mark these and connect them with a single vertical line.

Three of them were in a perfect straight vertical line maybe seven inches high.

See if you can list the vertical and horizontal lines.

I asked softly, seeing the vertical line between his eyes.