Oleg Sheremet(nice), Family Kuzhel(nice), Natalia Honcharyk(nice), Sergo Travelian(nice), Kirill Konopitsyn(nice), Andrey Mis\'kov(nice), Roman Yaremchuk(nice), Dmytro Petrychenko(nice), Kostiantyn Pylypiuk(nice), Irina Ortik(nice), Yakov Stepanov(nice)