Shown with a cast-on count of 15 stitches.  

• Rows 1, 3, 25, and 27 (RS): Knit.
• Rows 2, 26, and 28: Purl.
• Rows 4, 6, and 24: P7, k1, p7.
• Rows 5, 21, and 23: K7, p1, k7.
• Rows 7 and 19: K6, p3, k6.
• Rows 8 and 20: P5, [k1, p1] twice, k1, p5.
• Row 9: K4, [p1, k2] twice, p1, k4.
• Rows 10 and 16: P3, k1, p2, k3, p2, k1, p3.
• Row 11: [K2, p1] twice, k1, p1, k1, [p1, k2] twice.
• Row 12: P1, [k1, p2] 4 times, k1, p1.
• Row 13: K3, p1, k2, p3, k2, p1, k3.
• Row 14: [P2, k1] twice, p1, k1, p1, [k1, p2] twice.
• Row 15: K4, p1, k2, p1, k2, p1, k4.
• Row 17: K5, [p1, k1] twice, p1, k5.
• Row 18: P4, [k1, p2] twice, k1, p4.
• Row 22: P6, k3, p6.
• Row 29: K1, p13, k1.
• Row 30: P1, k13, p1.