Rice not only performed in more than 100 plays, but also created plays of his own, providing himself slight variants on the Jim Crow persona-as Cuff in Oh, Hush!
Further, individual programming languages sometimes provide unique variants.
Later Tamil sources provide variants to Peruntevanar's version.
Perl also provides variants of the loop and conditional constructs that work on a simple statement (an expression evaluated for its side-effects) instead of a block:
Some manufacturers provide variants with additional functions such as additional instructions.
Many programming languages also provide variants that destructively modify the list argument instead for performance reasons.
Coach Builders such as Boonaker provided bulletproof variants as well as fitting 2.5 V6 Turbo engines.
Battleplan was a magazine devoted to providing variants, scenarios, and articles on game strategy for wargaming products by a variety of publishers.
The Specialist Vehicles programme will provide a range of vehicles including reconnaissance, engineering and battlefield medical variants, based on a tracked chassis.
This character set was not suitable for some international applications, and soon a veritable cottage industry emerged providing variants of the original character set in various national variants.