Shown with a cast-on count of 43 stitches.  

• Rows 1, 3, 5, and 7 (RS): K1, yo, k2tog, k3, *yo, k5, k2tog, k2, yo, ssk, k1, repeat from * to last 13 sts, yo, k5, k2tog, k3, k2tog, yo, k1.
• Rows 2, 4, 6, and 8: K1, yo, k2tog, p3, p2tog, p5, yo, *p2, yo, p2tog, p1, p2tog, p5, yo, repeat from * to last 6 sts, p3, k2tog, yo, k1.
• Rows 9, 11, 13, and 15: K1, yo, k2tog, k3, *ssk, k5, yo, k2, yo, ssk, k1, repeat from * to last 13 sts, ssk, k5, yo, k3, k2tog, yo, k1.
• Rows 10, 12, 14, and 16: K1, yo, k2tog, p3, yo, p5, p2tog, *p2, yo, p2tog, p1, yo, p5, p2tog, repeat from * to last 6 sts, p3, k2tog, yo, k1.
• Repeat rows 1-16.