Shown with a cast-on count of 21 stitches.  

• Rows 1 and 29 (RS): P2, ssk, yo, k4, ssk, yo, p1, yo, k2tog, k4, yo, k2tog, p2.
• Row 3 (RS): P2, k5, ssk, yo, k1, p1, k1, yo, k2tog, k5, p2.
• Row 5 (RS): P2, k4, ssk, yo, k2, p1, k2, yo, k2tog, k4, p2.
• Row 7 (RS): P2, k3, ssk, yo, k3, p1, k3, yo, k2tog, k3, p2.
• Row 9 (RS): P2, k2, ssk, yo, k4, p1, k4, yo, k2tog, k2, p2.
• Row 11 (RS): P2, k1, ssk, yo, k1, yo, k2tog, k2, p1, k2, ssk, yo, k1, yo, k2tog, k1, p2.
• Row 13 (RS): P2, ssk, yo, k3, yo, k2tog, k1, p1, k1, ssk, yo, k3, yo, k2tog, p2.
• Row 15 (RS): P2, yo, k2tog, k4, yo, k2tog, p1, ssk, yo, k4, ssk, yo, p2.
• Row 17 (RS): P2, k1, yo, k2tog, k5, p1, k5, ssk, yo, k1, p2.
• Row 19 (RS): P2, k2, yo, k2tog, k4, p1, k4, ssk, yo, k2, p2.
• Row 21 (RS): P2, k3, yo, k2tog, k3, p1, k3, ssk, yo, k3, p2.
• Row 23 (RS): P2, k4, yo, k2tog, k2, p1, k2, ssk, yo, k4, p2.
• Row 25 (RS): P2, k2, ssk, yo, k1, yo, k2tog, k1, p1, k1, ssk, yo, k1, yo, k2tog, k2, p2.
• Row 27 (RS): P2, k1, ssk, yo, k3, yo, k2tog, p1, ssk, yo, k3, yo, k2tog, k1, p2.