This method was repeatedly modified for industrial use, and at least four major variations are known.

There are many minor and major variations to that version of the text.

There were three major variations: the short, medium, and long furnace models.

Another major variation present in all of levels, is the placement little stars scattered throughout.

The only major variation in training was during the first ten days before a new season, when players were not allowed to kick a ball.

A major variation in method is the temperature and state of the water.

One major variation was introduced in this production run.

It went as I'd described to Katy, but for one major variation.

This suggests that there are no major variations of density within the asteroid.

Typically, there are two major variations of the 3-4 defense.