mridangam:
    0:4     1       2       3       X       O       X       O       |
0:  N D D D n D D d n d d D n D D d N D D D n D D d n d d D n D D d
    0:4     1       2       3       X       O       X       O       |
1:  N , N D n o̧ N d n , n d n , n d N , N D n o̧ N d p k u pk8n------