Natalia Honcharyk(nice), Natalia Honcharyk(interesting), Natalia Honcharyk(important), Andrey Mis\'kov(nice), Andrey Mis\'kov(important), Andrey Mis\'kov(interesting), Roman Yaremchuk(interesting), Roman Yaremchuk(important), Roman Yaremchuk(nice), Kostiantyn Pylypiuk(nice), Kostiantyn Pylypiuk(important), Kostiantyn Pylypiuk(interesting), Inna Kyselova(nice), Inna Kyselova(interesting), Dmytro Petrychenko(important), Dmytro Petrychenko(interesting), Dmytro Petrychenko(nice), ALENA FOMINA(nice), ALENA FOMINA(interesting), ALENA FOMINA(important), Vsevolod Olenich(nice), Vsevolod Olenich(interesting), Sergo Travelian(nice), Alex Komarovskiy(interesting), Alex Komarovskiy(nice), Volodymyr Merzlikin(nice), Volodymyr Merzlikin(important), Volodymyr Merzlikin(interesting), Vitaliy Mosienko(nice), Tetiana Tesolkina(nice), Tetiana Tesolkina(important), Tetiana Tesolkina(interesting), Yevgen Chernolyev(nice), Yevgen Chernolyev(interesting), Nikola Zmievskiy(nice), Nikola Zmievskiy(interesting), Yakov Stepanov(nice), Yakov Stepanov(important), Yakov Stepanov(interesting), Vitalii Kazannyk(nice), Oleksandr Kovalchuk(interesting), Oleksandr Kovalchuk(nice), Vasil Bodnar(nice), Vasil Bodnar(interesting), Vasil Bodnar(important), Irina Ortik(nice)