Which Коза breeds come in Двобојна?

Club breed standards describe Двобојна for the Бурска и Миотонична (несвестица).

Коза pattern

Двобојна

Two colors in clearly separate areas: in cats and dogs usually a color with white; in koi and goldfish two colors on the body.

2 Коза breeds list Двобојна. It is in a club standard for 2 breeds.

Breed	ABGA	MYOTONIC GR
БурскаТрадиционални	По стандарду (“traditional (white bodied with a red head)”)	No ruling
Миотонична (несвестица)	No ruling	По стандарду (“All colors are acceptable, all combinations, and all patterns or markings”)