Shown with a cast-on count of 13 stitches.  

• Rows 1 and 37 (RS): K2, p2, 2/1/2 LPC, p2, k2.
• Rows 2, 4, 36, and 38: P2, k2, p2, k1, p2, k2, p2.
• Row 3: K2, p2, k2, p1, k2, p2, k2.
• Rows 5 and 33: K2, p2, 2/1/2 LPC, p2, w&t (11 sts).
• Rows 6 and 34: K2, p2, k1, p2, k2, p2.
• Rows 7 and 31: K2, p2, k2, p1, k2, p1, w&t (10 sts).
• Rows 8 and 32: K1, p2, k1, p2, k2, p2.
• Rows 9 and 29: K2, p2, 2/1/2 LPC, w&t (9 sts).
• Rows 10 and 30: P2, k1, p2, k2, p2.
• Rows 11 and 27: K2, p2, k2, p1, w&t (7 sts).
• Rows 12 and 28: K1, p2, k2, p2.
• Rows 13 and 25: K2, p2, k2, w&t (6 sts).
• Rows 14 and 26: P2, k2, p2.
• Rows 15 and 23: K2, p2, w&t (4 sts).
• Rows 16 and 24: K2, p2.
• Rows 17 and 21: K2, p1, w&t (3 sts).
• Rows 18 and 22: K1, p2.
• Row 19: K2, w&t (2 sts).
• Row 20: P2.
• Row 35: K2, p2, k2, p1, k2, p2, k2 (13 sts).