Shown with a cast-on count of 33 stitches.  

• Row 1 (RS): K6, k2tog, yo, k1, yo, ssk, k11, k2tog, yo, k1, yo, ssk, k6.
• Rows 2, 4, and 6: Purl.
• Row 3: K5, k2tog, k1, yo, k1, yo, k1, ssk, k9, k2tog, k1, yo, k1, yo, k1, ssk, k5.
• Row 5: K4, k2tog, k2, yo, k1, yo, k2, ssk, k7, k2tog, k2, yo, k1, yo, k2, ssk, k4.
• Row 7: K3, k2tog, k3, yo, k1, yo, k3, ssk, k5, k2tog, k3, yo, k1, yo, k3, ssk, k3.