मिथिथायफोरखौ कदाव सोलायनानै नक्कारफोरखौ जरखा रोखोमै दामनाय जायोमोन आरो खौरां होनाय जायोमोनो ।
By changing the code of information drummers used to play in a specific way and information used to be conveyed .