Shown with a cast-on count of 7 stitches.  

• Rows 1, 5, 9, 13, 17, 21, 23, 25, 27, 29, and 31 (RS): Knit.
• Rows 2, 4, 6, 8, 10, 12, 14, 18, 22, 24, 26, 28, 30, and 32: Purl.
• Row 3: K2tog, [yo, k1] 3 times, yo, ssk (9 sts).
• Row 7: K2tog, [k1, yo] 4 times, k1, ssk (11 sts).
• Row 11: K2tog, [yo, k1] 6 times, yo, k1, ssk (16 sts).
• Row 16: Purl.