Shown with a cast-on count of 37 stitches.  

• Row 1 (RS): K1, *yo, ssk, k7, k2tog, yo, k1, repeat from *.
• Row 2: P3, *k7, p5, repeat from * to last 10 sts, k7, p3.
• Row 3: K1, *yo, k1, ssk, k5, k2tog, k1, yo, k1, repeat from *.
• Row 4: P4, *k5, p7, repeat from * to last 9 sts, k5, p4.
• Row 5: K1, *yo, k2, ssk, k3, k2tog, k2, yo, k1, repeat from *.
• Row 6: P5, *k3, p9, repeat from * to last 8 sts, k3, p5.
• Row 7: K1, *yo, k3, ssk, k1, k2tog, k3, yo, k1, repeat from *.
• Row 8: K2, *p4, k1, p4, k3, repeat from * to last 11 sts, p4, k1, p4, k2.
• Row 9: K2, *yo, k3, sl2-k1-p2sso, k3, yo, k3, repeat from * to last 11 sts, yo, k3, sl2-k1-p2sso, k3, yo, k2.
• Rows 10 and 20: K3, *p7, k5, repeat from * to last 10 sts, p7, k3.
• Row 11: K3, *yo, k2, sl2-k1-p2sso, k2, yo, k5, repeat from * to last 10 sts, yo, k2, sl2-k1-p2sso, k2, yo, k3.
• Rows 12 and 18: K4, *p5, k7, repeat from * to last 9 sts, p5, k4.
• Row 13: K4, *yo, k1, sl1-k2tog-psso, k1, yo, k7, repeat from * to last 9 sts, yo, k1, sl1-k2tog-psso, k1, yo, k4.
• Rows 14 and 16: K5, *p3, k9, repeat from * to last 8 sts, p3, k5.
• Row 15: K5, *yo, sl2-k1-p2sso, yo, k9, repeat from * to last 8 sts, yo, sl2-k1-p2sso, yo, k5.
• Row 17: K4, *k2tog, yo, k1, yo, ssk, k7, repeat from * to last 9 sts, k2tog, yo, k1, yo, ssk, k4.
• Row 19: K3, *k2tog, k1, yo, k1, yo, k1, ssk, k5, repeat from * to last 10 sts, k2tog, k1, yo, k1, yo, k1, ssk, k3.
• Row 21: K2, *k2tog, k2, yo, k1, yo, k2, ssk, k3, repeat from * to last 11 sts, k2tog, k2, yo, k1, yo, k2, ssk, k2.
• Row 22: K2, *p9, k3, repeat from * to last 11 sts, p9, k2.
• Row 23: K1, *k2tog, k3, yo, k1, yo, k3, ssk, k1, repeat from *.
• Row 24: K1, *p4, k3, p4, k1, repeat from *.
• Repeat rows 1-24.