Shown with a cast-on count of 36 stitches.  

• Rounds 1-2, 4-6, 28-34, and 36-42: [P2, k8, p2] 3 times.
• Round 3: [P2, 2/2 RC, 2/2 LC, p2] 3 times.
• Round 27: P2, k4, MB, k3, p4, k3, MB, k4, p2, k4, MB, k3, p4.
• Rounds 35 and 43: P2, 4/4 RC, p4, 4/4 LC, p2, p2, 4/4 RC, p2.
• Rounds 44-46: [K4, p4, k4] 3 times.
• Rounds 47-50 and 70-74: Knit.
• Rounds 51-52, 54-60, 62, 65-66, and 68: *P4, k8, repeat from *.
• Rounds 53, 61, and 67: *P4, 2/2 RC, 2/2 LC, repeat from *.
• Rounds 63-64: *P4, k1, p2, k2, p2, k1, repeat from *.
• Round 69: *P1, p2tog, p1, k8, repeat from * (33 sts).