Versions 1 (2-3)

Change the colors in the following sequence:

1st round: D

2nd round: A (CB)

3rd round: D

4th round: C (AC)

5th to 7th laps:  A (CB)

8th round: B (AC)

9th round: A (CB)

10th round: D

Laps 11 to 15: C (BA)

Coaster Pattern with Crochet Mandala Design