Shown with a cast-on count of 51 stitches.  

• Row 1 (RS): K9, 1/1 RPC, [1/1 LPC, p4, k2, p4, 1/1 RPC] twice, 1/1 LPC, k10.
• Row 2: K10, p1, k1, [k1, p1, k4, p2, k4, p1, k1] twice, k1, p1, k9.
• Row 3: K8, 1/1 RPC, p1, [p1, 1/1 LPC, p3, k2, p3, 1/1 RPC, p1] twice, p1, 1/1 LPC, k9.
• Row 4: K9, p1, k2, [k2, p1, k3, p2, k3, p1, k2] twice, k2, p1, k8.
• Row 5: K7, 1/1 RPC, p2, [p2, 1/1 LPC, p2, k2, p2, 1/1 RPC, p2] twice, p2, 1/1 LPC, k8.
• Row 6: K8, p1, k3, [k3, p1, k2, p2, k2, p1, k3] twice, k3, p1, k7.
• Row 7: K6, 1/1 RPC, p3, [p3, 1/1 LPC, p1, k2, p1, 1/1 RPC, p3] twice, p3, 1/1 LPC, k7.
• Row 8: K7, p1, k4, [k4, p1, k1, p2, k1, p1, k4] twice, k4, p1, k6.
• Row 9: K5, 1/1 RPC, p4, [p4, 1/1 LPC, k2, 1/1 RPC, p4] twice, p4, 1/1 LPC, k6.
• Row 10: K6, p1, k5, [k5, p4, k5] twice, k5, p1, k5.
• Row 11: K4, 1/1 LC, p4, k1, [k1, p4, 1/1 RPC, 1/1 LPC, p4, k1] twice, k1, p4, 1/1 RC, k5.
• Row 12: K6, p1, k4, p1, [p1, k4, p1, k2, p1, k4, p1] twice, p1, k4, p1, k5.
• Row 13: K5, 1/1 LC, p3, k1, [k1, p3, 1/1 RPC, p2, 1/1 LPC, p3, k1] twice, k1, p3, 1/1 RC, k6.
• Row 14: K7, p1, k3, p1, [p1, k3, p1, k4, p1, k3, p1] twice, p1, k3, p1, k6.
• Row 15: K6, 1/1 LC, p2, k1, [k1, p2, 1/1 RPC, p4, 1/1 LPC, p2, k1] twice, k1, p2, 1/1 RC, k7.
• Row 16: K8, p1, k2, p1, [p1, k2, p1, k6, p1, k2, p1] twice, p1, k2, p1, k7.
• Row 17: K7, 1/1 LC, p1, k1, [k1, p1, 1/1 RPC, p6, 1/1 LPC, p1, k1] twice, k1, p1, 1/1 RC, k8.
• Row 18: K9, p1, k1, p1, [p1, k1, p1, k8, p1, k1, p1] twice, p1, k1, p1, k8.
• Row 19: K8, 1/1 LC, k1, [k1, 1/1 RPC, p8, 1/1 LPC, k1] twice, k1, 1/1 RC, k9.
• Row 20: K10, p2, [p2, k10, p2] twice, p2, k9.