Shown with a cast-on count of 20 stitches.  

• Rounds 1-2: *K1, yo, k3, k3tog, k3, yo, repeat from *.
• Round 3: *K1, yo, k1, yo, k2, k3tog, k2, yo, k1, yo, repeat from * (multiple of 12 sts).
• Round 4: *K1, yo, k2, yo, k2, k3tog, k2, yo, k2, yo, repeat from * (multiple of 14 sts).
• Round 5: *K6, k3tog, k5, repeat from * (multiple of 12 sts).