Vsevolod Olenich(important), Vsevolod Olenich(nice), Yuriy Kodrul(important), Nataliya Kolisnichenko(nice), Nataliya Kolisnichenko(important), Nataliya Kolisnichenko(interesting), Kostiantyn Pylypiuk(nice), Kostiantyn Pylypiuk(interesting), Natalia Honcharyk(interesting), Natalia Honcharyk(nice), Dmytro Petrychenko(nice), Dmytro Petrychenko(interesting), Dmytro Petrychenko(important), Yakov Stepanov(nice), Yakov Stepanov(important), Yakov Stepanov(interesting), Oleksandr Kovalchuk(important), Oleksandr Kovalchuk(nice), Vasil Bodnar(interesting)