Chain a Multiple of 6 plus 4.

Row 1: In the third ch from hook work 1 dc, ch 1, 1 dc (V stitch), * skip 2 ch, 3 dc in next ch, skip 2 ch, V st in next ch. Repeat from * across, ending 1 dc in last ch. Ch 2, turn.

Row 2: *Work a V st under ch 1 of V st, 3 dc in center dc of 3 dc group; repeat from *, to ending V st, 1 dc in top of turn ch. Ch 2, turn.

Repeat Row 2 for pattern.