Shown with a cast-on count of 30 stitches.  

• Rows 1, 3, and 5 (RS): P4, *k2, p8, repeat from * to last 6 sts, k2, p4.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24: Purl.
• Row 7: K2, *ssk, yo, k2, yo, k2tog, k4, repeat from * to last 8 sts, ssk, yo, k2, yo, k2tog, k2.
• Row 9: K1, *ssk, yo, k4, yo, k2tog, k2, repeat from * to last 9 sts, ssk, yo, k4, yo, k2tog, k1.
• Row 11: *Ssk, yo, k6, yo, k2tog, repeat from *.
• Rows 13, 15, and 17: K1, *p8, k2, repeat from * to last 9 sts, p8, k1.
• Row 19: K1, *yo, k2tog, k4, ssk, yo, k2, repeat from * to last 9 sts, yo, k2tog, k4, ssk, yo, k1.
• Row 21: K2, *yo, k2tog, k2, ssk, yo, k4, repeat from * to last 8 sts, yo, k2tog, k2, ssk, yo, k2.
• Row 23: K3, *yo, k2tog, ssk, yo, k6, repeat from * to last 7 sts, yo, k2tog, ssk, yo, k3.
• Repeat rows 1-24.