Shown with a cast-on count of 48 stitches.  

• Row 1 (RS): Knit.
• Rows 2 and 10: K4, *p8, k8, repeat from * to last 12 sts, p8, k4.
• Row 3: K3, *k2tog, k3, [yo] twice, k3, ssk, k6, repeat from * to last 13 sts, k2tog, k3, [yo] twice, k3, ssk, k3.
• Row 4: K3, *p4, k1, p5, k6, repeat from * to last 13 sts, p4, k1, p5, k3.
• Row 5: K2, *k2tog, k3, yo, k2, yo, k3, ssk, k4, repeat from * to last 14 sts, k2tog, k3, yo, k2, yo, k3, ssk, k2.
• Row 6: K2, *p4, k4, p4, k4, repeat from * to last 14 sts, p4, k4, p4, k2.
• Row 7: K1, *k2tog, k3, yo, k4, yo, k3, ssk, k2, repeat from * to last 15 sts, k2tog, k3, yo, k4, yo, k3, ssk, k1.
• Row 8: K1, *p4, k6, p4, k2, repeat from * to last 15 sts, p4, k6, p4, k1.
• Row 9: *K2tog, k3, yo, k6, yo, k3, ssk, repeat from *.
• Repeat rows 1-10.