Shown with a cast-on count of 16 stitches.  

• Row 1 (RS): *K2tog, yo, k4, yo, ssk, repeat from *.
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: *K1, yo, k2tog, yo, k2, yo, ssk, yo, k1, repeat from * (multiple of 10 sts).
• Row 5: *K1, yo, k1, yo, k2, yo, k1, yo, k1, yo, k2, yo, k1, yo, k1, repeat from * (multiple of 17 sts).
• Row 7: *K1, yo, k2tog, yo, k1, k2tog, k1, yo, k3tog, yo, k1, ssk, k1, yo, ssk, yo, k1, repeat from *.
• Row 9: *K2tog, yo, k2, yo, k1, yo, ssk, yo, k3, yo, k2tog, yo, k1, yo, k2, yo, ssk, repeat from * (multiple of 21 sts).
• Row 11: *K2tog, yo, k1, yo, k1, yo, k3tog, yo, k1, yo, k1, yo, k3tog, yo, k1, yo, k1, yo, k3tog, yo, k1, yo, k1, yo, ssk, repeat from * (multiple of 25 sts).