Shown with a cast-on count of 50 stitches.  

• Row 1 (RS): Purl.
• Rows 2, 4, 6, 8, 10, 12, 14, and 16: Knit.
• Row 3: P4, w&t (4 sts).
• Row 5: P8, w&t (8 sts).
• Row 7: P12, w&t (12 sts).
• Row 9: P16, w&t (16 sts).
• Row 11: P20, w&t (20 sts).
• Row 13: P24, w&t (24 sts).
• Row 15: P28, w&t (28 sts).
• Rows 17, 19, 21, 23, 25, and 27: P32, w&t (32 sts).
• Rows 18, 20, 22, 24, 26, 28, and 30: K29, w&t (29 sts).
• Row 29: P30, M1L, p2 (33 sts).
• Row 31: P27, M1L, p2 (30 sts).
• Row 32: K26, w&t (26 sts).
• Row 33: P24, M1L, p2 (27 sts).
• Row 34: K23, w&t (23 sts).