Shown with a cast-on count of 16 stitches.  

• Row 1 (RS): K2, yo, k5, yo, k2tog, k1, k2tog, yo, k4 (17 sts).
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: K2, yo, k1, k2tog, [yo] 3 times, sl1-k2tog-psso, k1, yo, sl1-k2tog-psso, yo, k5 (18 sts).
• Row 5: K1, k2tog, yo, k2tog, k3, k2tog, yo, k3, yo, k2tog, k3 (17 sts).
• Row 7: K1, k2tog, yo, k2tog, k1, k2tog, yo, k5, yo, k2tog, k2 (16 sts).
• Row 9: K1, k2tog, yo, sl1-k2tog-psso, yo, k1, k2tog, [yo] 3 times, sl1-k2tog-psso, k1, yo, k2tog, k1 (15 sts).
• Row 11: K2, yo, k3, yo, k2tog, k3, k2tog, yo, k3 (16 sts).