Shown with a cast-on count of 16 stitches.  

• Row 1 (RS): Sl1 wyif, k2, yo, ssk, yo, k2, yo, k1, yo, k1, ssk, yo, ssk, yo, k1, yo, k2 (20 sts).
• Rows 2, 4, 6, 8, and 10: Sl1 wyif, purl to last st, k1.
• Row 3: Sl1 wyif, k3, yo, ssk, yo, k3, yo, k1, yo, k2, ssk, yo, ssk, yo, ssk, yo, k2 (23 sts).
• Row 5: Sl1 wyif, k4, yo, ssk, yo, ssk, k5, sl2-k1-p2sso, yo, ssk, yo, ssk, yo, k2 (22 sts).
• Row 7: Sl1 wyif, k2, k2tog, yo, k1, yo, ssk, yo, ssk, k3, sl2-k1-p2sso, yo, ssk, yo, ssk, yo, k2 (21 sts).
• Row 9: Sl1 wyif, k1, k2tog, yo, k3, yo, ssk, yo, ssk, k1, sl2-k1-p2sso, yo, ssk, yo, ssk, yo, k2 (20 sts).
• Row 11: Sl1 wyif, k3, yo, k1, yo, k1, yo, ssk, yo, ssk, yo, sl1-k2tog-psso, yo, k7 (22 sts).
• Row 12: BO 6 sts, purl to last st, k1 (16 sts).