Shown with a cast-on count of 18 stitches.  

• Row 1 (RS): *K3, yo, k3tog, yo, k3, repeat from *.
• Rows 2 and 12: *P3, k1, p1, k1, p3, repeat from *.
• Row 3: *K2tog, yo, k5, yo, k2tog, repeat from *.
• Row 4: *P1, k1, p5, k1, p1, repeat from *.
• Rows 5 and 9: *K2, yo, k2tog, k1, k2tog, yo, k2, repeat from *.
• Rows 6, 8, and 10: *P2, k1, p3, k1, p2, repeat from *.
• Row 7: *K1, k2tog, yo, k3, yo, k2tog, k1, repeat from *.
• Row 11: *K2, k2tog, yo, k1, yo, k2tog, k2, repeat from *.