Shown with a cast-on count of 43 stitches.  

• Row 1 (RS): K1, *k2, yo, k3, sl1-k2tog-psso, k3, yo, k3, repeat from *.
• Rows 2, 4, 6, 8, and 10: Purl.
• Row 3: K1, *ssk, yo, k1, yo, k2, sl1-k2tog-psso, k2, yo, k1, yo, k2tog, k1, repeat from *.
• Row 5: Ssk, *yo, k3, yo, k1, sl1-k2tog-psso, k1, yo, k3, yo, sl2-k1-p2sso, repeat from * to last 13 sts, yo, k3, yo, k1, sl1-k2tog-psso, k1, yo, k3, yo, k2tog.
• Row 7: K1, *yo, k5, sl1-k2tog-psso, k5, yo, k1, repeat from *.
• Row 9: K1, *k1, yo, k4, sl1-k2tog-psso, k4, yo, k2, repeat from *.