Shown with a cast-on count of 29 stitches.  

• Row 1 (RS): Knit.
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: K5, [yo, k2tog] 3 times, yo, k2, k2tog, k10, k4.
• Row 5: K6, [yo, k2tog] 3 times, yo, k2, k2tog, k5, k2tog, k2, yo, k1, k3.
• Row 7: K7, [yo, k2tog] 3 times, yo, k2, k2tog, k3, k2tog, k2, yo, k3, k2.
• Row 9: K8, [yo, k2tog] 3 times, yo, k2, k2tog, k1, k2tog, k2, yo, k5, k1.
• Row 11: K9, [yo, k2tog] 3 times, yo, k2, sl2-k1-p2sso, k2, yo, k7.