Shown with a cast-on count of 63 stitches.  

• Row 1 (RS): P3, *k1, k2tog, yo, k1, yo, ssk, yo, ssk, k1, p3, k9, p3, repeat from * to last 12 sts, k1, k2tog, yo, k1, yo, ssk, yo, ssk, k1, p3.
• Rows 2, 4, 6, 8, 10, and 12: K3, *p9, k3, repeat from *.
• Row 3: P3, *k2tog, yo, k1, yo, sl2-k1-p2sso, yo, k1, yo, ssk, p3, k9, p3, repeat from * to last 12 sts, k2tog, yo, k1, yo, sl2-k1-p2sso, yo, k1, yo, ssk, p3.
• Row 5: P3, *yo, ssk, k1, k2tog, yo, k2, k2tog, yo, p3, k9, p3, repeat from * to last 12 sts, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, p3.
• Row 7: P3, *k1, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k1, p3, 4/4 RC, k1, p3, repeat from * to last 12 sts, k1, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k1, p3.
• Row 9: P3, *k2, yo, ssk, k1, k2tog, yo, k2, p3, k9, p3, repeat from * to last 12 sts, k2, yo, ssk, k1, k2tog, yo, k2, p3.
• Row 11: P3, *k3, yo, sl2-k1-p2sso, yo, k3, p3, k9, p3, repeat from * to last 12 sts, k3, yo, sl2-k1-p2sso, yo, k3, p3.
• Rows 13, 15, 17, 21, 23, 25, and 27: P3, *k9, p3, repeat from *.
• Row 14: K3, *p9, k3, p4, yo, k2tog, p3, k3, repeat from * to last 12 sts, p9, k3.
• Row 16: K3, *p9, k3, p2, ssk, yo, p1, yo, k2tog, p2, k3, repeat from * to last 12 sts, p9, k3.
• Row 18: K3, *p9, k3, p1, ssk, yo, ssk, yo, p1, yo, k2tog, p1, k3, repeat from * to last 12 sts, p9, k3.
• Row 19: P3, *4/4 RC, k1, p3, k9, p3, repeat from * to last 12 sts, 4/4 RC, k1, p3.
• Row 20: K3, *p9, k3, ssk, yo, p1, yo, sl2-k1-p2sso, yo, p1, yo, k2tog, k3, repeat from * to last 12 sts, p9, k3.
• Row 22: K3, *p9, k3, yo, k2tog, p2, yo, k2tog, p1, ssk, yo, k3, repeat from * to last 12 sts, p9, k3.
• Row 24: K3, *p9, k3, p1, yo, k2tog, yo, sl2-k1-p2sso, yo, ssk, yo, p1, k3, repeat from * to last 12 sts, p9, k3.
• Row 26: K3, *p4, yo, k2tog, p3, k3, p2, yo, k2tog, p1, ssk, yo, p2, k3, repeat from * to last 12 sts, p4, yo, k2tog, p3, k3.
• Row 28: K3, *p2, ssk, yo, p1, yo, k2tog, p2, k3, p3, yo, sl2-k1-p2sso, yo, p3, k3, repeat from * to last 12 sts, p2, ssk, yo, p1, yo, k2tog, p2, k3.
• Repeat rows 1-28.