Shown with a cast-on count of 9 stitches.  

• Rows 1 and 3 (RS): K3, p3, k3.
• Rows 2 and 4: Sl3 wyif, k3, sl3 wyif.
• Rows 5 and 7: K9.
• Rows 6 and 8: Sl3 wyif, p3, sl3 wyif.
• Row 9: K3, M1L, p3, M1R, k3 (11 sts).
• Rows 10 and 12: Sl3 wyif, p1, k3, p1, sl3 wyif.
• Row 11: K3, k1, p3, k1, k3.
• Rows 13 and 15: K3, p1, k3, p1, k3.
• Rows 14 and 16: Sl3 wyif, k1, p3, k1, sl3 wyif.
• Row 17: K3, M1L, k1, p3, k1, M1R, k3 (13 sts).
• Rows 18 and 20: Sl3 wyif, p2, k3, p2, sl3 wyif.
• Row 19: K5, p3, k5.
• Rows 21 and 23: K3, p2, k3, p2, k3.
• Rows 22 and 24: Sl3 wyif, k2, p3, k2, sl3 wyif.
• Row 25: K3, M1L, k2, p3, k2, M1R, k3 (15 sts).
• Rows 26 and 28: Sl3 wyif, p3, k3, p3, sl3 wyif.
• Row 27: K6, p3, k6.
• Rows 29 and 31: K3, p3, k3, p3, k3.
• Rows 30 and 32: Sl3 wyif, k3, p3, k3, sl3 wyif.
• Row 33: K3, M1Lp, k3, p3, k3, M1Rp, k3 (17 sts).
• Rows 34 and 36: Sl3 wyif, k1, p3, k3, p3, k1, sl3 wyif.
• Row 35: K3, p1, k3, p3, k3, p1, k3.