There exist variations of the rules; this is the main variant.

There are 3 main variants which have been grouped together according to location.

It also includes a list of the main textual variants for each book.

There are two main variants of jump drives commonly portrayed in computer games.

The two main variants of borscht are generally referred to as hot and cold.

The Nag will be produced in two main basic variants.

This syndrome is usually considered to include four main variants:

Since its introduction in 2006, the Model 750 has been offered in two main variants.

In order to address these problems two main variants were developed :

The two main variants of sausage are fresh and cooked.