Shown with a cast-on count of 24 stitches.  

• Row 1 (RS): *K2, yo, ssk, k1, k2tog, k2, yo, k1, k2tog, yo, repeat from *.
• Rows 2, 6, 8, and 12: Purl.
• Row 3: *K1, ssk, [yo] twice, sl1-k2tog-psso, yo, k1, ssk, yo, k3, repeat from *.
• Row 4: *P8, k1, p3, repeat from *.
• Row 5: *K2tog, [yo, k1] twice, ssk, k2tog, k1, yo, k3, repeat from *.
• Row 7: *Yo, ssk, k1, yo, k2, ssk, k1, k2tog, yo, k2, repeat from *.
• Row 9: *K3, yo, k2tog, k1, yo, k3tog, [yo] twice, k2tog, k1, repeat from *.
• Row 10: *P2, k1, p9, repeat from *.
• Row 11: *K3, yo, k1, ssk, k2tog, [k1, yo] twice, ssk, repeat from *.