R1: Alina and Sereosha;            R2: Yulya  and Misha;                       R3: Masha and Sasha 

R1: Kostya      R2: Artem and Yulya 

R1:  Zhanna  and Sveta         R2:  Angelica and Andriy                        R3: Olena and Dasha                    

R1: Nastia and Natasha       R2: Elmira     R3: Konstantsia and Andriy

R1: Igor and Denys;          R2: Dima and Natasha

R1: Yaroslav;        R2: Yana      R3: Yulya  and Shasha