Shown with a cast-on count of 10 stitches.  

• Row 1 (RS): P1, k3, k2tog, k1, yo, k1, yo, k2tog.
• Rows 2, 4, 6, 8, 10, 12, 14, and 16: P9, k1.
• Row 3: P1, k2, k2tog, k2, yo, k1, yo, k2tog.
• Row 5: P1, k1, k2tog, k3, yo, k1, yo, k2tog.
• Row 7: P1, k2tog, k4, yo, k1, yo, k2tog.
• Row 9: P1, ssk, yo, k1, yo, k1, ssk, k3.
• Row 11: P1, ssk, yo, k1, yo, k2, ssk, k2.
• Row 13: P1, ssk, yo, k1, yo, k3, ssk, k1.
• Row 15: P1, ssk, yo, k1, yo, k4, ssk.