Shown with a cast-on count of 36 stitches.  

• Row 1 (RS): K2, p2, *k10, k2tog, yo, k1, p2, repeat from * to last 2 sts, k2.
• Row 2: P2, *k2, yo, p2, p2tog, p9, repeat from * to last 4 sts, k2, p2.
• Row 3: K2, p2, *k8, k2tog, k1, yo, k2, p2, repeat from * to last 2 sts, k2.
• Row 4: P2, *k2, p1, yo, p3, p2tog, p7, repeat from * to last 4 sts, k2, p2.
• Row 5: K2, p2, *k6, k2tog, k2, yo, k3, p2, repeat from * to last 2 sts, k2.
• Row 6: P2, *k2, p2, yo, p4, p2tog, p5, repeat from * to last 4 sts, k2, p2.
• Row 7: K2, p2, *k4, k2tog, k3, yo, k4, p2, repeat from * to last 2 sts, k2.
• Row 8: P2, *k2, p3, yo, p5, p2tog, p3, repeat from * to last 4 sts, k2, p2.
• Row 9: K2, p2, *k1, yo, ssk, k10, p2, repeat from * to last 2 sts, k2.
• Row 10: P2, *k2, p9, ssp, p2, yo, repeat from * to last 4 sts, k2, p2.
• Row 11: K2, p2, *k2, yo, k1, ssk, k8, p2, repeat from * to last 2 sts, k2.
• Row 12: P2, *k2, p7, ssp, p3, yo, p1, repeat from * to last 4 sts, k2, p2.
• Row 13: K2, p2, *k3, yo, k2, ssk, k6, p2, repeat from * to last 2 sts, k2.
• Row 14: P2, *k2, p5, ssp, p4, yo, p2, repeat from * to last 4 sts, k2, p2.
• Row 15: K2, p2, *k4, yo, k3, ssk, k4, p2, repeat from * to last 2 sts, k2.
• Row 16: P2, *k2, p3, ssp, p5, yo, p3, repeat from * to last 4 sts, k2, p2.