15 dots kolam
15 dots 3 lines, 9 dots 3 lines, 3 dots 3 lines.
15 dots single line, 13 , 9 & 5 dots double line with colours.
15 dots 7lines and 7 dots 4 lines. Kolam, kind of yoga which helps in concentrations…
15 dots 7 lines till 7 straight dots