The main variations are included in order of popularity.

There are two main variations of what comes next.

The main variation in lock designs is the nature of this puzzle.

The main variations are on the aftereffects of the act.

The main variations are in loading gauge and maximum car weight.

There are four main variations to the origins of the name Senoia.

There are three main variations of the design which now varies from company to company.

The main variation from this is in the type and number of gestures used.

There were two main variations of the Mark 1.

The plans for both sides are roughly the same as in the main variation.