Shown with a cast-on count of 28 stitches.  

• Row 1 (RS): P4, 2/2 RC, p4, 2/2 RC, p4, 2/2 RC, k4.
• Rows 2, 4, and 16: K4, p4, k4, p4, k4, p4, k4.
• Row 3: K3, 2/1 RPC, 2/2 LPC, 2/2 RPC, 2/2 LPC, 2/2 RPC, 2/1 LPC, k3.
• Row 5: P2, 2/1 RPC, p3, 2/2 LC, p4, 2/2 LC, p3, 2/1 LPC, p2.
• Rows 6 and 12: K2, p2, k4, p4, k4, p4, k4, p2, k2.
• Row 7: P2, k2, p3, 2/1 RPC, 2/2 LPC, 2/2 RPC, 2/1 LPC, p3, k2, p2.
• Rows 8 and 10: K2, p2, k3, p2, k3, p4, k3, p2, k3, p2, k2.
• Row 9: P2, k2, p3, k2, p3, 2/2 RC, p3, k2, p3, k2, p2.
• Row 11: P2, k2, p3, 2/1 LPC, 2/2 RPC, 2/2 LPC, 2/1 RPC, p3, k2, p2.
• Row 13: P2, 2/1 LPC, p3, 2/2 LC, p4, 2/2 LPC, p3, 2/1 RPC, p2.
• Row 14: K3, p2, k3, p4, k4, p4, k3, p2, k3.
• Row 15: P3, 2/1 LPC, 2/2 RPC, 2/2 LPC, 2/2 RPC, 2/2 LPC, 2/1 RPC, p3.