Shown with a cast-on count of 31 stitches.  

• Row 1 (RS): K1, *yo, ssk, k5, k2tog, yo, k1, repeat from *.
• Rows 2, 6, 8, 12, 14, 18, 20, and 24: Purl.
• Rows 3, 5, 9, 11, 15, 17, 21, and 23: Purl.
• Row 4: K1, *yo, k1, ssk, k3, k2tog, k1, yo, k1, repeat from *.
• Row 7: K1, *yo, k2, ssk, k1, k2tog, k2, yo, k1, repeat from *.
• Row 10: K1, *yo, k3, sl1-k2tog-psso, k3, yo, k1, repeat from *.
• Row 13: K1, *k2, k2tog, yo, k1, yo, ssk, k3, repeat from *.
• Row 16: K1, *k1, k2tog, k1, yo, k1, yo, k1, ssk, k2, repeat from *.
• Row 19: K1, *k2tog, k2, yo, k1, yo, k2, ssk, k1, repeat from *.
• Row 22: K2tog, k3, yo, k1, *yo, k3, sl1-k2tog-psso, k3, yo, k1, repeat from * to last 5 sts, yo, k3, ssk.