Shown with a cast-on count of 18 stitches.  

• Row 1 (RS): *K3, k2tog, yo, k4, repeat from *.
• Rows 2, 4, 6, 8, 10, 12, and 14: Purl.
• Rows 3 and 13: *K3, yo, sl2-k1-p2sso, yo, k3, repeat from *.
• Row 5: *K2, yo, k2tog, k1, ssk, yo, k2, repeat from *.
• Row 7: Knit.
• Row 9: *Yo, k3, sl2-k1-p2sso, k3, yo, repeat from *.
• Row 11: *K2, yo, k1, sl2-k1-p2sso, k1, yo, k2, repeat from *.