Shown with a cast-on count of 25 stitches.  

• Rows 1 and 17 (RS): K3, *k1, yo, ssk, k5, repeat from * to last 6 sts, k1, yo, ssk, k3.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, and 22: Purl.
• Row 3: K2, k2tog, *yo, k1, yo, ssk, k3, k2tog, repeat from * to last 5 sts, yo, k1, yo, ssk, k2.
• Row 5: K3, *k1, [yo, ssk] twice, k1, k2tog, yo, repeat from * to last 6 sts, k2tog, yo, k4.
• Row 7: K2, k2tog, *yo, k1, yo, ssk, yo, sl1-k2tog-psso, yo, k2tog, repeat from * to last 5 sts, yo, k1, yo, ssk, k2.
• Row 9: K3, *k3, yo, ssk, yo, sl1-k2tog-psso, yo, repeat from * to last 6 sts, k6.
• Row 11: K3, *k4, yo, sl1-k2tog-psso, yo, k1, repeat from * to last 6 sts, k6.
• Rows 13 and 23: K3, *k1, yo, ssk, k2, yo, ssk, k1, repeat from * to last 6 sts, k1, yo, ssk, k3.
• Row 15: K3, *[yo, ssk] twice, k4, repeat from * to last 6 sts, [yo, ssk] twice, k2.
• Row 19: K3, *k5, yo, ssk, k1, repeat from * to last 6 sts, k6.
• Row 21: K3, *k4, [yo, ssk] twice, repeat from * to last 6 sts, k6.