Shown with a cast-on count of 30 stitches.  

• Row 1 (RS): K3, k2tog, yo, *yo, ssk, k6, k2tog, yo, repeat from * to last 5 sts, yo, ssk, k3.
• Rows 2, 10, and 14: P4, k1, *p9, k1, repeat from * to last 5 sts, p5.
• Row 3: K1, k3tog, [yo] twice, k1, *k1, [yo] twice, sl1-k2tog-psso, k2, k3tog, [yo] twice, k1, repeat from * to last 5 sts, k1, [yo] twice, sl1-k2tog-psso, k1.
• Row 4: P2, k1, p2, *p1, k1, p5, k1, p2, repeat from * to last 5 sts, p1, k1, p3.
• Row 5: K2tog, yo, k3, *k3, yo, ssk, k2tog, yo, k3, repeat from * to last 5 sts, k3, yo, ssk.
• Rows 6 and 20: P5, *p10, repeat from * to last 5 sts, p5.
• Rows 7 and 21: Yo, ssk, k1, k2tog, yo, *yo, ssk, k1, k2tog, [yo] twice, ssk, k1, k2tog, yo, repeat from * to last 5 sts, yo, ssk, k1, k2tog, yo.
• Rows 8, 12, 22, and 26: P4, k1, *p4, k1, p4, k1, repeat from * to last 5 sts, p5.
• Rows 9 and 13: K1, yo, [ssk] twice, yo, *yo, [k2tog] twice, yo, k2, yo, [ssk] twice, yo, repeat from * to last 5 sts, yo, [k2tog] twice, yo, k1.
• Row 11: Yo, ssk, k1, ssk, yo, *yo, k2tog, k1, k2tog, [yo] twice, ssk, k1, ssk, yo, repeat from * to last 5 sts, yo, k2tog, k1, k2tog, yo.
• Row 15: Yo, ssk, k3, *k3, k2tog, [yo] twice, ssk, k3, repeat from * to last 5 sts, k3, k2tog, yo.
• Rows 16, 24, and 28: P5, *p4, k1, p5, repeat from * to last 5 sts, p5.
• Row 17: K1, [yo] twice, sl1-k2tog-psso, k1, *k1, k3tog, [yo] twice, k2, [yo] twice, sl1-k2tog-psso, k1, repeat from * to last 5 sts, k1, k3tog, [yo] twice, k1.
• Row 18: P1, k1, p3, *p2, k1, p3, k1, p3, repeat from * to last 5 sts, p2, k1, p2.
• Row 19: K3, yo, ssk, *k2tog, yo, k6, yo, ssk, repeat from * to last 5 sts, k2tog, yo, k3.
• Rows 23 and 27: Yo, [k2tog] twice, yo, k1, *k1, yo, [ssk] twice, [yo] twice, [k2tog] twice, yo, k1, repeat from * to last 5 sts, k1, yo, [ssk] twice, yo.
• Row 25: Yo, k2tog, k1, k2tog, yo, *yo, ssk, k1, ssk, [yo] twice, k2tog, k1, k2tog, yo, repeat from * to last 5 sts, yo, ssk, k1, ssk, yo.