Shown with a cast-on count of 24 stitches.  

• Rows 1, 3, 5, 7, 9, 11, 13, and 15 (RS): Purl.
• Rows 2 and 10: Knit.
• Rows 4 and 8: K3, *yo, ssk, k6, repeat from * to last 5 sts, yo, ssk, k3.
• Row 6: K1, *k2tog, yo, k1, yo, ssk, k3, repeat from * to last 7 sts, k2tog, yo, k1, yo, ssk, k2.
• Rows 12 and 16: K7, *yo, ssk, k6, repeat from * to last st, k1.
• Row 14: K5, *k2tog, yo, k1, yo, ssk, k3, repeat from * to last 3 sts, k3.