Nataliya Kolisnichenko(nice), Nataliya Kolisnichenko(interesting), Viktor Sevidov(nice), Viktor Sevidov(important), Viktor Sevidov(interesting), Andrey Mis\'kov(important), Yevgen Chernolyev(important), Yevgen Chernolyev(nice), Sergo Travelian(nice), Oleg Sheremet(nice), Oleg Sheremet(important), Oleg Sheremet(interesting), Dmytro Petrychenko(nice), Dmytro Petrychenko(interesting), Roman Yaremchuk(nice), Roman Yaremchuk(important), Roman Yaremchuk(interesting), Yakov Stepanov(interesting), Yakov Stepanov(important), Yakov Stepanov(nice), Olga Gajduk(nice), Olga Gajduk(interesting), Family Kuzhel(nice), Oleksandr Kovalchuk(important), Oleksandr Kovalchuk(interesting), Nikola Zmievskiy(nice), Nikola Zmievskiy(important), Nikola Zmievskiy(interesting), Inna Kyselova(nice), Inna Kyselova(interesting), Olga Malygina(nice), Olga Malygina(important), Olga Malygina(interesting), Alexender Zabolotnyy(nice), Oleksandr Kovalchuk(nice), Alexander Cherinko(nice), Alexander Cherinko(important), Alexander Cherinko(interesting), Kostiantyn Pylypiuk(nice), Vsevolod Olenich(nice), Vsevolod Olenich(important), Serhiy Kozodavov(nice), Serhiy Kozodavov(important), Serhiy Kozodavov(interesting), Mykola Yevdokymov(nice), Vasil Bodnar(nice), Vasil Bodnar(interesting)