Shown with a cast-on count of 0 stitches.  

• Round 1: CO 33 sts (33 sts).
• Round 2: K9, p1, k13, p1, k9.
• Rounds 3, 5, 8, 10, 12, 15, 17, 20, 22, 24, and 28: P1, k8, p1, [k1, p1] 6 times, k1, p1, k8, p1.
• Rounds 4, 6, 9, 11, 13, 16, 18, 21, 23, 25, 27, and 29: P1, k8, p1, [p1, k1] 6 times, p1, p1, k8, p1.
• Rounds 7 and 19: P1, 4/4 LC, p1, [k1, p1] 6 times, k1, p1, 4/4 RC, p1.
• Rounds 14 and 26: P1, 4/4 RC, p1, [k1, p1] 6 times, k1, p1, 4/4 LC, p1.
• Round 30: P1, 4/4 LC, p1, k2tog, [k1, p1] 4 times, k1, k2tog, p1, 4/4 RC, p1 (31 sts).
• Rounds 31 and 33: P1, k8, p1, [k1, p1] 5 times, k1, p1, k8, p1.
• Rounds 32 and 34: P1, k8, p1, [p1, k1] 5 times, p1, p1, k8, p1.
• Round 35: P1, 4/4 LC, p1, k2tog, [k1, p1] 3 times, k1, p2tog, p1, 4/4 RC, p1 (29 sts).
• Rounds 36, 38, and 40: P1, k8, p1, [k1, p1] 4 times, k1, p1, k8, p1.
• Rounds 37, 39, and 41: P1, k8, p1, [p1, k1] 4 times, p1, p1, k8, p1.