how to set skill ?

Skill :
Drum Frenzy
Horn Frenzy
Harp Frenzy
Lute Frenzy
Guitar Frenzy
Organ Pipe Frenzy
Warrior Frenzied
Wizzard Frenzied
Guardian Frenzied
Prevellion Frenzied
Refreshing Frenzied
Daring Frenzied

Relations Skill:
Drum Melody
Horn Melody
Harp Melody
Lute Melody
Guitar Melody
Organ Pipe Melody
Warrior Harmony
Wizzard Harmony
Guardian Harmony
Prevellion Sonata
Refreshing Sonata
Daring Sonata


how to set this skill cannot be used at one time ?

You should edit the stackType/stackOrder of the skills, so the Frenzy Skills will be casted over the Melodies

what i should set ?