Shown with a cast-on count of 18 stitches.  

• Round 1: *K4, ssk, k3, yo, repeat from *.
• Round 2: *K4, ssk, k2, yo, k1, repeat from *.
• Round 3: *K4, ssk, k1, yo, k2, repeat from *.
• Round 4: *K4, ssk, yo, k3, repeat from *.
• Round 5: *Ssk, k7, yo, repeat from *.
• Round 6: *Ssk, k6, yo, k1, repeat from *.
• Round 7: *Ssk, k5, yo, k2, repeat from *.
• Round 8: *Ssk, k4, yo, k3, repeat from *.
• Round 9: *K4, k2tog, k3, yo, repeat from *.
• Round 10: *K3, k2tog, k3, yo, k1, repeat from *.
• Round 11: *K2, k2tog, k3, yo, k2, repeat from *.
• Round 12: *K1, k2tog, k3, yo, k3, repeat from *.
• Round 13: *Yo, k3, k2tog, k4, repeat from *.
• Round 14: *K1, yo, k2, k2tog, k4, repeat from *.
• Round 15: *K2, yo, k1, k2tog, k4, repeat from *.
• Round 16: *K3, yo, k2tog, k4, repeat from *.
• Round 17: *Yo, k7, k2tog, repeat from *.
• Round 18: *K1, yo, k6, k2tog, repeat from *.
• Round 19: *K2, yo, k5, k2tog, repeat from *.
• Round 20: *K3, yo, k4, k2tog, repeat from *.
• Round 21: *Yo, k4, ssk, k3, repeat from *.
• Round 22: *K1, yo, k4, ssk, k2, repeat from *.
• Round 23: *K2, yo, k4, ssk, k1, repeat from *.
• Round 24: *K3, yo, k4, ssk, repeat from *.