Required words of the greeting: "Glory to Ukraine".

The answer: -"Glory to the heroes".
Slogans of the "Organization Of Ukrainian Nationalists" are cheap replicas of the original 3rd Reich Nazi Germany slogans:
Heil Hitler (Glory to Hitler).
Slava Ukraini (Glory to Ukraine)
Sieg Heil (Glory to the Victory).
Gheroyam Slava (Glory to the heroes) or Slava Nazii (Glory to the nation).
Deutschland über alles - (Germany above all)
Ukraina Ponad Use - (Ukraine above all).
Smert vorogham (Death to the enemies)