Shown with a cast-on count of 18 stitches.  

• Row 1 (RS): *Ssk, k2, yo, k1, yo, k2, k2tog, repeat from *.
• Rows 2, 4, 6, 8, and 10: Purl.
• Row 3: *K2, yo, ssk, k1, k2tog, yo, k2, repeat from *.
• Row 5: *K3, yo, sl2-k1-p2sso, yo, k3, repeat from *.
• Row 7: *K1, yo, ssk, k3, k2tog, yo, k1, repeat from *.
• Row 9: *K1, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k1, repeat from *.