Shown with a cast-on count of 18 stitches.  

• Rows 1, 7, and 13 (RS): K2, *1/1 RC, k1, repeat from * to last 4 sts, 1/1 RC, k2.
• Rows 2, 8, 14, 20, and 26: P3, *sl1 wyif, p2, repeat from * to last 3 sts, sl1 wyif, p2.
• Rows 3 and 9: K1, *1/1 RC, k1, repeat from * to last 5 sts, 1/1 RC, k3.
• Rows 4 and 24: P4, *sl1 wyif, p1, repeat from * to last 2 sts, sl1 wyif, p1.
• Row 5: K3, *1/1 RC, k1, repeat from * to last 3 sts, k3.
• Rows 6, 12, 16, 22, and 28: P2, *sl1 wyif, p2, repeat from * to last 4 sts, sl1 wyif, p3.
• Rows 10 and 18: P1, *sl1 wyif, p2, repeat from * to last 5 sts, sl1 wyif, p2, sl1 wyif, p1.
• Row 11: K3, *1/1 RC, k1, repeat from * to last 3 sts, 1/1 RC, k1.
• Rows 15, 21, and 27: K2, *1/1 LC, k1, repeat from * to last 4 sts, 1/1 LC, k2.
• Rows 17 and 23: K3, *1/1 LC, k1, repeat from * to last 3 sts, 1/1 LC, k1.
• Rows 19 and 25: K1, *1/1 LC, k1, repeat from * to last 5 sts, 1/1 LC, k3.