Shown with a cast-on count of 32 stitches.  

• Row 1 (RS): *K9, yo, k1, yo, k3, sl1-k2tog-psso, repeat from *.
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: *K10, yo, k1, yo, k2, sl1-k2tog-psso, repeat from *.
• Row 5: *K3tog, k4, yo, k1, yo, k3, [yo, k1] twice, sl1-k2tog-psso, repeat from *.
• Row 7: *K3tog, k3, yo, k1, yo, k9, repeat from *.
• Row 9: *K3tog, k2, yo, k1, yo, k10, repeat from *.
• Row 11: *K3tog, [k1, yo] twice, k3, yo, k1, yo, k4, sl1-k2tog-psso, repeat from *.