Shown with a cast-on count of 20 stitches.  

• Row 1 (RS): *K4, ssk, [yo] twice, k3tog, yo, k1, repeat from *.
• Rows 2 and 12: *P3, k1, p6, repeat from *.
• Row 3: *K3, k2tog, [yo] twice, k3tog, yo, k2tog, yo, repeat from *.
• Rows 4 and 10: *P4, k1, p5, repeat from *.
• Row 5: *Yo, ssk, k2tog, [yo] twice, k3tog, yo, k2tog, yo, k1, repeat from *.
• Rows 6 and 8: *P5, k1, p4, repeat from *.
• Row 7: *K1, yo, sl1-k2tog-psso, [yo] twice, k2tog, k4, repeat from *.
• Row 9: *Yo, ssk, yo, sl1-k2tog-psso, [yo] twice, ssk, k3, repeat from *.
• Row 11: *K1, yo, ssk, yo, sl1-k2tog-psso, [yo] twice, ssk, k2tog, yo, repeat from *.