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 in simple 3 steps.
Step 1: Draw kolam pattern as shown below and repeat it at four sides.
Step 2: Draw diamond pattern then repeat the same.
Step 3: Repeat step 1 pattern, but upside down.
Erase remaining dots. Color the kolam.