Tritone

Intervals - 132132

Names - Petrushka chord

Modes

2nd mode

Intervals - 321321

3rd mode

Intervals - 213213

Names - Raga Neelangi

4th mode

Intervals - 132132

Names - Petrushka chord

5th mode

Intervals - 321321

6th mode

Intervals - 213213

Names - Raga Neelangi