Shown with a cast-on count of 27 stitches.  

• Rows 1, 5, and 7 (RS): Knit.
• Row 2: K2, *p2tog, yo, p1, yo, p2tog, p4, repeat from * to last 7 sts, p2tog, yo, p1, yo, p2tog, k2.
• Row 3: K3, *yo, sl1-k2tog-psso, yo, k6, repeat from * to last 6 sts, yo, sl1-k2tog-psso, yo, k3.
• Row 4: K2, p1, *yo, p3tog, yo, p6, repeat from * to last 6 sts, yo, p3tog, yo, p1, k2.
• Rows 6 and 8: K2, purl to last 2 sts, k2.