19 dots (Ner Pulli) Kolam.
Put 19 dots, by leaving 1 dot at both sides, put 17 dots, 15 dots then 13 dots 4 times, then 5 dots, 3 dots and 1 dot.
Draw kolam by drawing simple 3 kolams.
Step 1: Draw first Kolam as shown.
Step 2: Draw second kolam as shown below and repeat at four corners.
Step 3: Draw middle kolam shown in 4 steps.
Color the kolam.