Kiel and Expert Ring Combo

[dantoki]

I want to make a combo set that goes

1 Kiel are Working = 30% Reduce Aftercast delay.

2 Kiels are only = 35% Reduce Aftercast delay.

3 Kiels are only = 35% Reduce Aftercast delay.

2 Kiels + 1 Expert Ring = 35% Reduce Aftercast delay.

2 Kiels + 2 Expert Ring = 80% Reduce Aftercast delay.

3 Kiels + 2 Expert Ring = 80% Reduce Aftercast delay.

i found this code at old request but it doesn't work nowadays. a little help?

4403,Kiel_Card,Kiel-D-01 Card,6,20,,10,,,,,,,,769,,,,,{ if ( isequippedcnt(4403) >= 2 && isequippedcnt(2703) < 2 ) bonus bDelayRate, -40 / isequippedcnt(4403); else bonus bDelayRate, -30; },{},{}