Shown with a cast-on count of 30 stitches.  

• Round 1: *P2, k5, k2tog, k1, yo, k3, p2, repeat from *.
• Round 2: *P2, k4, k2tog, k1, yo, k4, p2, repeat from *.
• Round 3: *P2, k3, k2tog, k1, yo, k5, p2, repeat from *.
• Round 4: *P2, k2, k2tog, k1, yo, k6, p2, repeat from *.
• Round 5: *P2, k1, k2tog, k1, yo, k7, p2, repeat from *.
• Round 6: *P2, k2tog, k1, yo, k8, p2, repeat from *.
• Round 7: *P2, k3, yo, k1, ssk, k5, p2, repeat from *.
• Round 8: *P2, k4, yo, k1, ssk, k4, p2, repeat from *.
• Round 9: *P2, k5, yo, k1, ssk, k3, p2, repeat from *.
• Round 10: *P2, k6, yo, k1, ssk, k2, p2, repeat from *.
• Round 11: *P2, k7, yo, k1, ssk, k1, p2, repeat from *.
• Round 12: *P2, k8, yo, k1, ssk, p2, repeat from *.
• Repeat rounds 1-12.