Shown with a cast-on count of 13 stitches.  

• Row 1 (RS): K4, yo, k5, yo, k2tog, yo, k2 (15 sts).
• Row 2: K2, p11, k2.
• Row 3: K5, sl1-k2tog-psso, k2, yo, k2tog, yo, k2tog, k1 (13 sts).
• Rows 4 and 14: K2, p9, k2.
• Row 5: K4, ssk, k2, yo, k2tog, yo, k2tog, k1 (12 sts).
• Row 6: K2, p8, k2.
• Row 7: K3, ssk, k2, yo, k2tog, yo, k2tog, k1 (11 sts).
• Rows 8 and 12: K2, p7, k2.
• Row 9: K2, ssk, k2, yo, k2tog, yo, k2tog, k1 (10 sts).
• Row 10: K2, p6, k2.
• Row 11: K1, ssk, k2, yo, k1 tbl, yo, k2tog, yo, k2 (11 sts).
• Row 13: K4, yo, k3, yo, k2tog, yo, k2 (13 sts).