Shown with a cast-on count of 26 stitches.  

• Rows 1 and 11 (RS): P2, k10, p2, k10, p2.
• Rows 2, 4, 6, 8, 10, and 12: K2, p10, k2, p10, k2.
• Row 3: P2, k6, k3tog, yo, k1, yo, p2, yo, k1, yo, sl1-k2tog-psso, k6, p2.
• Row 5: P2, k4, k3tog, [k1, yo] twice, k1, p2, [k1, yo] twice, k1, sl1-k2tog-psso, k4, p2.
• Row 7: P2, k2, k3tog, k2, yo, k1, yo, k2, p2, k2, yo, k1, yo, k2, sl1-k2tog-psso, k2, p2.
• Row 9: P2, k3tog, k3, yo, k1, yo, k3, p2, k3, yo, k1, yo, k3, sl1-k2tog-psso, p2.